To Use

Infinitive: to use
Gerund: using
Past participle: used
Simple past: used


Irregular forms
Auxilliary verb
Spelling change

Indicative

Present
I use I use
you use you use
he/she/it uses he/she/it uses
we use we use
they use they use
you use you use
I do not use I don't use
you do not use you don't use
he/she/it does not use he/she/it doesn't use
we do not use we don't use
they do not use they don't use
you do not use you don't use
Preterite
I used I used
you used you used
he/she/it used he/she/it used
we used we used
they used they used
you used you used
I did not use I didn't use
you did not use you didn't use
he/she/it did not use he/she/it didn't use
we did not use we didn't use
they did not use they didn't use
you did not use you didn't use
Future
I will use I'll use
you will use you'll use
he/she/it will use he/she/it'll use
we will use we'll use
they will use they'll use
you will use you'll use
I will not use I won't use
you will not use you won't use
he/she/it will not use he/she/it won't use
we will not use we won't use
they will not use they won't use
you will not use you won't use

Perfect

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

Continuous

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

Continuous Perfect

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

Conditional

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

Imperative

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