English verb conjugation CAN CLEAN

Regular verb: clean - cleaned - cleaned

Affirmation

Simple form

I can clean
you can clean
she can clean
we can clean
you can clean
they can clean

V-ing form

I can be cleaning
you can be cleaning
she can be cleaning
we can be cleaning
you can be cleaning
they can be cleaning

Perfect

I can have cleaned
you can have cleaned
she can have cleaned
we can have cleaned
you can have cleaned
they can have cleaned

V-ing perfect

I can have been cleaning
you can have been cleaning
she can have been cleaning
we can have been cleaning
you can have been cleaning
they can have been cleaning

Negation

Simple form

I can't clean
you can't clean
she can't clean
we can't clean
you can't clean
they can't clean

V-ing form

I can't be cleaning
you can't be cleaning
she can't be cleaning
we can't be cleaning
you can't be cleaning
they can't be cleaning

Perfect

I can't have cleaned
you can't have cleaned
she can't have cleaned
we can't have cleaned
you can't have cleaned
they can't have cleaned

V-ing perfect

I can't have been cleaning
you can't have been cleaning
she can't have been cleaning
we can't have been cleaning
you can't have been cleaning
they can't have been cleaning

Interrogative form

Simple form

can I clean?
can you clean?
can she clean?
can we clean?
can you clean?
can they clean?

V-ing form

can I be cleaning?
can you be cleaning?
can she be cleaning?
can we be cleaning?
can you be cleaning?
can they be cleaning?

Perfect

can I have cleaned?
can you have cleaned?
can she have cleaned?
can we have cleaned?
can you have cleaned?
can they have cleaned?

V-ing perfect

can I have been cleaning?
can you have been cleaning?
can she have been cleaning?
can we have been cleaning?
can you have been cleaning?
can they have been cleaning?

Interro-negative form

Simple form

can't I clean?
can't you clean?
can't she clean?
can't we clean?
can't you clean?
can't they clean?

V-ing form

can't I be cleaning?
can't you be cleaning?
can't she be cleaning?
can't we be cleaning?
can't you be cleaning?
can't they be cleaning?

Perfect

can't I have cleaned?
can't you have cleaned?
can't she have cleaned?
can't we have cleaned?
can't you have cleaned?
can't they have cleaned?

V-ing perfect

can't I have been cleaning?
can't you have been cleaning?
can't she have been cleaning?
can't we have been cleaning?
can't you have been cleaning?
can't they have been cleaning?

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