English verb conjugation CAN COFFIN

Regular verb: coffin - coffined - coffined

Affirmation

Simple form

I can coffin
you can coffin
he can coffin
we can coffin
you can coffin
they can coffin

V-ing form

I can be coffining
you can be coffining
he can be coffining
we can be coffining
you can be coffining
they can be coffining

Perfect

I can have coffined
you can have coffined
he can have coffined
we can have coffined
you can have coffined
they can have coffined

V-ing perfect

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

Negation

Simple form

I cannot coffin
you cannot coffin
he cannot coffin
we cannot coffin
you cannot coffin
they cannot coffin

V-ing form

I cannot be coffining
you cannot be coffining
he cannot be coffining
we cannot be coffining
you cannot be coffining
they cannot be coffining

Perfect

I cannot have coffined
you cannot have coffined
he cannot have coffined
we cannot have coffined
you cannot have coffined
they cannot have coffined

V-ing perfect

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

Interrogative form

Simple form

can I coffin?
can you coffin?
can he coffin?
can we coffin?
can you coffin?
can they coffin?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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