English verb conjugation CAN DECREASE

Regular verb: decrease - decreased - decreased

Affirmation

Simple form

I can decrease
you can decrease
he can decrease
we can decrease
you can decrease
they can decrease

V-ing form

I can be decreasing
you can be decreasing
he can be decreasing
we can be decreasing
you can be decreasing
they can be decreasing

Perfect

I can have decreased
you can have decreased
he can have decreased
we can have decreased
you can have decreased
they can have decreased

V-ing perfect

I can have been decreasing
you can have been decreasing
he can have been decreasing
we can have been decreasing
you can have been decreasing
they can have been decreasing

Negation

Simple form

I can't decrease
you can't decrease
he can't decrease
we can't decrease
you can't decrease
they can't decrease

V-ing form

I can't be decreasing
you can't be decreasing
he can't be decreasing
we can't be decreasing
you can't be decreasing
they can't be decreasing

Perfect

I can't have decreased
you can't have decreased
he can't have decreased
we can't have decreased
you can't have decreased
they can't have decreased

V-ing perfect

I can't have been decreasing
you can't have been decreasing
he can't have been decreasing
we can't have been decreasing
you can't have been decreasing
they can't have been decreasing

Interrogative form

Simple form

can I decrease?
can you decrease?
can he decrease?
can we decrease?
can you decrease?
can they decrease?

V-ing form

can I be decreasing?
can you be decreasing?
can he be decreasing?
can we be decreasing?
can you be decreasing?
can they be decreasing?

Perfect

can I have decreased?
can you have decreased?
can he have decreased?
can we have decreased?
can you have decreased?
can they have decreased?

V-ing perfect

can I have been decreasing?
can you have been decreasing?
can he have been decreasing?
can we have been decreasing?
can you have been decreasing?
can they have been decreasing?

Interro-negative form

Simple form

can't I decrease?
can't you decrease?
can't he decrease?
can't we decrease?
can't you decrease?
can't they decrease?

V-ing form

can't I be decreasing?
can't you be decreasing?
can't he be decreasing?
can't we be decreasing?
can't you be decreasing?
can't they be decreasing?

Perfect

can't I have decreased?
can't you have decreased?
can't he have decreased?
can't we have decreased?
can't you have decreased?
can't they have decreased?

V-ing perfect

can't I have been decreasing?
can't you have been decreasing?
can't he have been decreasing?
can't we have been decreasing?
can't you have been decreasing?
can't they have been decreasing?

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