To Think

Infinitive: to think
Gerund: thinking
Past participle: thought
Simple past: thought


Irregular forms
Auxilliary verb
Spelling change

Indicative

Present
I think I think
you think you think
he/she/it thinks he/she/it thinks
we think we think
they think they think
you think you think
I do not think I don't think
you do not think you don't think
he/she/it does not think he/she/it doesn't think
we do not think we don't think
they do not think they don't think
you do not think you don't think
Preterite
I thought I thought
you thought you thought
he/she/it thought he/she/it thought
we thought we thought
they thought they thought
you thought you thought
I did not think I didn't think
you did not think you didn't think
he/she/it did not think he/she/it didn't think
we did not think we didn't think
they did not think they didn't think
you did not think you didn't think
Future
I will think I'll think
you will think you'll think
he/she/it will think he/she/it'll think
we will think we'll think
they will think they'll think
you will think you'll think
I will not think I won't think
you will not think you won't think
he/she/it will not think he/she/it won't think
we will not think we won't think
they will not think they won't think
you will not think you won't think

Perfect

Present
I have thought I've thought
you have thought you've thought
he/she/it has thought he/she/it's thought
we have thought we've thought
they have thought they've thought
you have thought you've thought
I have not thought I haven't thought
you have not thought you haven't thought
he/she/it has not thought he/she/it hasn't thought
we have not thought we haven't thought
they have not thought they haven't thought
you have not thought you haven't thought
Past
I had thought I'd thought
you had thought you'd thought
he/she/it had thought he/she/it'd thought
we had thought we'd thought
they had thought they'd thought
you had thought you'd thought
I had not thought I hadn't thought
you had not thought you hadn't thought
he/she/it had not thought he/she/it hadn't thought
we had not thought we hadn't thought
they had not thought they hadn't thought
you had not thought you hadn't thought
Future
I will have thought I'll have thought
you will have thought you'll have thought
he/she/it will have thought he/she/it'll have thought
we will have thought we'll have thought
they will have thought they'll have thought
you will have thought you'll have thought
I will not have thought I won't have thought
you will not have thought you won't have thought
he/she/it will not have thought he/she/it won't have thought
we will not have thought we won't have thought
they will not have thought they won't have thought
you will not have thought you won't have thought

Continuous

Present
I am thinking I'm thinking
you are thinking you're thinking
he/she/it is thinking he/she/it's thinking
we are thinking we're thinking
they are thinking they're thinking
you are thinking you're thinking
I am not thinking I'm not thinking
you are not thinking you aren't thinking
he/she/it is not thinking he/she/it isn't thinking
we are not thinking we aren't thinking
they are not thinking they aren't thinking
you are not thinking you aren't thinking
Past
I was thinking I was thinking
you were thinking you were thinking
he/she/it was thinking he/she/it was thinking
we were thinking we were thinking
they were thinking they were thinking
you were thinking you were thinking
I was not thinking I wasn't thinking
you were not thinking you weren't thinking
he/she/it was not thinking he/she/it wasn't thinking
we were not thinking we weren't thinking
they were not thinking they weren't thinking
you were not thinking you weren't thinking
Future
I will be thinking I'll be thinking
you will be thinking you'll be thinking
he/she/it will be thinking he/she/it'll be thinking
we will be thinking we'll be thinking
they will be thinking they'll be thinking
you will be thinking you'll be thinking
I will not be thinking I won't be thinking
you will not be thinking you won't be thinking
he/she/it will not be thinking he/she/it won't be thinking
we will not be thinking we won't be thinking
they will not be thinking they won't be thinking
you will not be thinking you won't be thinking

Continuous Perfect

Present
I have been thinking I've been thinking
you have been thinking you've been thinking
he/she/it has been thinking he/she/it's been thinking
we have been thinking we've been thinking
they have been thinking they've been thinking
you have been thinking you've been thinking
I have not been thinking I haven't been thinking
you have not been thinking you haven't been thinking
he/she/it has not been thinking he/she/it hasn't been thinking
we have not been thinking we haven't been thinking
they have not been thinking they haven't been thinking
you have not been thinking you haven't been thinking
Past
I had been thinking I'd been thinking
you had been thinking you'd been thinking
he/she/it had been thinking he/she/it'd been thinking
we had been thinking we'd been thinking
they had been thinking they'd been thinking
you had been thinking you'd been thinking
I had not been thinking I hadn't been thinking
you had not been thinking you hadn't been thinking
he/she/it had not been thinking he/she/it hadn't been thinking
we had not been thinking we hadn't been thinking
they had not been thinking they hadn't been thinking
you had not been thinking you hadn't been thinking
Future
I will have been thinking I'll have been thinking
you will have been thinking you'll have been thinking
he/she/it will have been thinking he/she/it'll have been thinking
we will have been thinking we'll have been thinking
they will have been thinking they'll have been thinking
you will have been thinking you'll have been thinking
I will not have been thinking I won't have been thinking
you will not have been thinking you won't have been thinking
he/she/it will not have been thinking he/she/it won't have been thinking
we will not have been thinking we won't have been thinking
they will not have been thinking they won't have been thinking
you will not have been thinking you won't have been thinking

Conditional

Present
I would think I would think
you would think you would think
he/she/it would think he/she/it would think
we would think we would think
they would think they would think
you would think you would think
I would not think I wouldn't think
you would not think you wouldn't think
he/she/it would not think he/she/it wouldn't think
we would not think we wouldn't think
they would not think they wouldn't think
you would not think you wouldn't think
Perfect
I would have thought I would've thought
you would have thought you would've thought
he/she/it would have thought he/she/it would've thought
we would have thought we would've thought
they would have thought they would've thought
you would have thought you would've thought
I would not have thought I wouldn't have thought
you would not have thought you wouldn't have thought
he/she/it would not have thought he/she/it wouldn't have thought
we would not have thought we wouldn't have thought
they would not have thought they wouldn't have thought
you would not have thought you wouldn't have thought

Imperative

(you) think (you) think
(we) let's think (we) let's think
(you) think (you) think
(you) do not think (you) don't think
(we) let's not think (we) let's not think
(you) do not think (you) don't think