English verb conjugation MUST FISH

Regular verb: fish - fished - fished

Affirmation

Simple form

I must fish
you must fish
he must fish
we must fish
you must fish
they must fish

V-ing form

I must be fishing
you must be fishing
he must be fishing
we must be fishing
you must be fishing
they must be fishing

Perfect

I must have fished
you must have fished
he must have fished
we must have fished
you must have fished
they must have fished

V-ing perfect

I must have been fishing
you must have been fishing
he must have been fishing
we must have been fishing
you must have been fishing
they must have been fishing

Negation

Simple form

I must not fish
you must not fish
he must not fish
we must not fish
you must not fish
they must not fish

V-ing form

I must not be fishing
you must not be fishing
he must not be fishing
we must not be fishing
you must not be fishing
they must not be fishing

Perfect

I must not have fished
you must not have fished
he must not have fished
we must not have fished
you must not have fished
they must not have fished

V-ing perfect

I must not have been fishing
you must not have been fishing
he must not have been fishing
we must not have been fishing
you must not have been fishing
they must not have been fishing

Interrogative form

Simple form

must I fish?
must you fish?
must he fish?
must we fish?
must you fish?
must they fish?

V-ing form

must I be fishing?
must you be fishing?
must he be fishing?
must we be fishing?
must you be fishing?
must they be fishing?

Perfect

must I have fished?
must you have fished?
must he have fished?
must we have fished?
must you have fished?
must they have fished?

V-ing perfect

must I have been fishing?
must you have been fishing?
must he have been fishing?
must we have been fishing?
must you have been fishing?
must they have been fishing?

Interro-negative form

Simple form

must I not fish?
must you not fish?
must he not fish?
must we not fish?
must you not fish?
must they not fish?

V-ing form

must I not be fishing?
must you not be fishing?
must he not be fishing?
must we not be fishing?
must you not be fishing?
must they not be fishing?

Perfect

must I not have fished?
must you not have fished?
must he not have fished?
must we not have fished?
must you not have fished?
must they not have fished?

V-ing perfect

must I not have been fishing?
must you not have been fishing?
must he not have been fishing?
must we not have been fishing?
must you not have been fishing?
must they not have been fishing?

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