English verb conjugation
MUST DIAPAUSE

Regular verb: diapause - diapaused - diapaused

Affirmation

Simple form	V-ing form
I must diapause you must diapause he must diapause we must diapause you must diapause they must diapause	I must be diapausing you must be diapausing he must be diapausing we must be diapausing you must be diapausing they must be diapausing
Perfect	V-ing perfect
I must have diapaused you must have diapaused he must have diapaused we must have diapaused you must have diapaused they must have diapaused	I must have been diapausing you must have been diapausing he must have been diapausing we must have been diapausing you must have been diapausing they must have been diapausing

Negation

Simple form	V-ing form
I mustn't diapause you mustn't diapause he mustn't diapause we mustn't diapause you mustn't diapause they mustn't diapause	I mustn't be diapausing you mustn't be diapausing he mustn't be diapausing we mustn't be diapausing you mustn't be diapausing they mustn't be diapausing
Perfect	V-ing perfect
I mustn't have diapaused you mustn't have diapaused he mustn't have diapaused we mustn't have diapaused you mustn't have diapaused they mustn't have diapaused	I mustn't have been diapausing you mustn't have been diapausing he mustn't have been diapausing we mustn't have been diapausing you mustn't have been diapausing they mustn't have been diapausing

Interrogative form

Simple form	V-ing form
must I diapause? must you diapause? must he diapause? must we diapause? must you diapause? must they diapause?	must I be diapausing? must you be diapausing? must he be diapausing? must we be diapausing? must you be diapausing? must they be diapausing?
Perfect	V-ing perfect
must I have diapaused? must you have diapaused? must he have diapaused? must we have diapaused? must you have diapaused? must they have diapaused?	must I have been diapausing? must you have been diapausing? must he have been diapausing? must we have been diapausing? must you have been diapausing? must they have been diapausing?

Interro-negative form

Simple form	V-ing form
mustn't I diapause? mustn't you diapause? mustn't he diapause? mustn't we diapause? mustn't you diapause? mustn't they diapause?	mustn't I be diapausing? mustn't you be diapausing? mustn't he be diapausing? mustn't we be diapausing? mustn't you be diapausing? mustn't they be diapausing?
Perfect	V-ing perfect
mustn't I have diapaused? mustn't you have diapaused? mustn't he have diapaused? mustn't we have diapaused? mustn't you have diapaused? mustn't they have diapaused?	mustn't I have been diapausing? mustn't you have been diapausing? mustn't he have been diapausing? mustn't we have been diapausing? mustn't you have been diapausing? mustn't they have been diapausing?