English verb conjugation MUST SCUBA-DIVE

Irregular verb: scuba-dive - scuba-dived, scuba-dove - scuba-dived

Affirmation

Simple form

I must scuba-dive
you must scuba-dive
he must scuba-dive
we must scuba-dive
you must scuba-dive
they must scuba-dive

V-ing form

I must be scuba-diving
you must be scuba-diving
he must be scuba-diving
we must be scuba-diving
you must be scuba-diving
they must be scuba-diving

Perfect

I must have scuba-dived
you must have scuba-dived
he must have scuba-dived
we must have scuba-dived
you must have scuba-dived
they must have scuba-dived

V-ing perfect

I must have been scuba-diving
you must have been scuba-diving
he must have been scuba-diving
we must have been scuba-diving
you must have been scuba-diving
they must have been scuba-diving

Negation

Simple form

I must not scuba-dive
you must not scuba-dive
he must not scuba-dive
we must not scuba-dive
you must not scuba-dive
they must not scuba-dive

V-ing form

I must not be scuba-diving
you must not be scuba-diving
he must not be scuba-diving
we must not be scuba-diving
you must not be scuba-diving
they must not be scuba-diving

Perfect

I must not have scuba-dived
you must not have scuba-dived
he must not have scuba-dived
we must not have scuba-dived
you must not have scuba-dived
they must not have scuba-dived

V-ing perfect

I must not have been scuba-diving
you must not have been scuba-diving
he must not have been scuba-diving
we must not have been scuba-diving
you must not have been scuba-diving
they must not have been scuba-diving

Interrogative form

Simple form

must I scuba-dive?
must you scuba-dive?
must he scuba-dive?
must we scuba-dive?
must you scuba-dive?
must they scuba-dive?

V-ing form

must I be scuba-diving?
must you be scuba-diving?
must he be scuba-diving?
must we be scuba-diving?
must you be scuba-diving?
must they be scuba-diving?

Perfect

must I have scuba-dived?
must you have scuba-dived?
must he have scuba-dived?
must we have scuba-dived?
must you have scuba-dived?
must they have scuba-dived?

V-ing perfect

must I have been scuba-diving?
must you have been scuba-diving?
must he have been scuba-diving?
must we have been scuba-diving?
must you have been scuba-diving?
must they have been scuba-diving?

Interro-negative form

Simple form

must I not scuba-dive?
must you not scuba-dive?
must he not scuba-dive?
must we not scuba-dive?
must you not scuba-dive?
must they not scuba-dive?

V-ing form

must I not be scuba-diving?
must you not be scuba-diving?
must he not be scuba-diving?
must we not be scuba-diving?
must you not be scuba-diving?
must they not be scuba-diving?

Perfect

must I not have scuba-dived?
must you not have scuba-dived?
must he not have scuba-dived?
must we not have scuba-dived?
must you not have scuba-dived?
must they not have scuba-dived?

V-ing perfect

must I not have been scuba-diving?
must you not have been scuba-diving?
must he not have been scuba-diving?
must we not have been scuba-diving?
must you not have been scuba-diving?
must they not have been scuba-diving?

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