English verb conjugation CAN UNROOF

Regular verb: unroof - unroofed - unroofed

Affirmation

Simple form

I can unroof
you can unroof
he can unroof
we can unroof
you can unroof
they can unroof

V-ing form

I can be unroofing
you can be unroofing
he can be unroofing
we can be unroofing
you can be unroofing
they can be unroofing

Perfect

I can have unroofed
you can have unroofed
he can have unroofed
we can have unroofed
you can have unroofed
they can have unroofed

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

can I unroof?
can you unroof?
can he unroof?
can we unroof?
can you unroof?
can they unroof?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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