English verb conjugation CAN UNDERFEED

Irregular verb: underfeed - underfed - underfed

Affirmation

Simple form

I can underfeed
you can underfeed
he can underfeed
we can underfeed
you can underfeed
they can underfeed

V-ing form

I can be underfeeding
you can be underfeeding
he can be underfeeding
we can be underfeeding
you can be underfeeding
they can be underfeeding

Perfect

I can have underfed
you can have underfed
he can have underfed
we can have underfed
you can have underfed
they can have underfed

V-ing perfect

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

Negation

Simple form

I cannot underfeed
you cannot underfeed
he cannot underfeed
we cannot underfeed
you cannot underfeed
they cannot underfeed

V-ing form

I cannot be underfeeding
you cannot be underfeeding
he cannot be underfeeding
we cannot be underfeeding
you cannot be underfeeding
they cannot be underfeeding

Perfect

I cannot have underfed
you cannot have underfed
he cannot have underfed
we cannot have underfed
you cannot have underfed
they cannot have underfed

V-ing perfect

I cannot have been underfeeding
you cannot have been underfeeding
he cannot have been underfeeding
we cannot have been underfeeding
you cannot have been underfeeding
they cannot have been underfeeding

Interrogative form

Simple form

can I underfeed?
can you underfeed?
can he underfeed?
can we underfeed?
can you underfeed?
can they underfeed?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

can I not underfeed?
can you not underfeed?
can he not underfeed?
can we not underfeed?
can you not underfeed?
can they not underfeed?

V-ing form

can I not be underfeeding?
can you not be underfeeding?
can he not be underfeeding?
can we not be underfeeding?
can you not be underfeeding?
can they not be underfeeding?

Perfect

can I not have underfed?
can you not have underfed?
can he not have underfed?
can we not have underfed?
can you not have underfed?
can they not have underfed?

V-ing perfect

can I not have been underfeeding?
can you not have been underfeeding?
can he not have been underfeeding?
can we not have been underfeeding?
can you not have been underfeeding?
can they not have been underfeeding?

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