Conjugaison du verbe anglais
MUST SCUBA-DIVE

Verbe irrégulier : scuba-dive - scuba-dived, scuba-dove - scuba-dived

Affirmation

Forme simple	Forme en V-ing
I must scuba-dive you must scuba-dive she must scuba-dive we must scuba-dive you must scuba-dive they must scuba-dive	I must be scuba-diving you must be scuba-diving she must be scuba-diving we must be scuba-diving you must be scuba-diving they must be scuba-diving
Perfect	Perfect en V-ing
I must have scuba-dived you must have scuba-dived she must have scuba-dived we must have scuba-dived you must have scuba-dived they must have scuba-dived	I must have been scuba-diving you must have been scuba-diving she must have been scuba-diving we must have been scuba-diving you must have been scuba-diving they must have been scuba-diving

Négation

Forme simple	Forme en V-ing
I must not scuba-dive you must not scuba-dive she must not scuba-dive we must not scuba-dive you must not scuba-dive they must not scuba-dive	I must not be scuba-diving you must not be scuba-diving she must not be scuba-diving we must not be scuba-diving you must not be scuba-diving they must not be scuba-diving
Perfect	Perfect en V-ing
I must not have scuba-dived you must not have scuba-dived she must not have scuba-dived we must not have scuba-dived you must not have scuba-dived they must not have scuba-dived	I must not have been scuba-diving you must not have been scuba-diving she 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

Forme interrogative

Forme simple	Forme en V-ing
must I scuba-dive? must you scuba-dive? must she scuba-dive? must we scuba-dive? must you scuba-dive? must they scuba-dive?	must I be scuba-diving? must you be scuba-diving? must she be scuba-diving? must we be scuba-diving? must you be scuba-diving? must they be scuba-diving?
Perfect	Perfect en V-ing
must I have scuba-dived? must you have scuba-dived? must she have scuba-dived? must we have scuba-dived? must you have scuba-dived? must they have scuba-dived?	must I have been scuba-diving? must you have been scuba-diving? must she have been scuba-diving? must we have been scuba-diving? must you have been scuba-diving? must they have been scuba-diving?

Forme interro-négative

Forme simple	Forme en V-ing
must I not scuba-dive? must you not scuba-dive? must she not scuba-dive? must we not scuba-dive? must you not scuba-dive? must they not scuba-dive?	must I not be scuba-diving? must you not be scuba-diving? must she not be scuba-diving? must we not be scuba-diving? must you not be scuba-diving? must they not be scuba-diving?
Perfect	Perfect en V-ing
must I not have scuba-dived? must you not have scuba-dived? must she not have scuba-dived? must we not have scuba-dived? must you not have scuba-dived? must they not have scuba-dived?	must I not have been scuba-diving? must you not have been scuba-diving? must she 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?