Attention, ce verbe peut ne pas exister, la conjugaison est donnée à titre d'exemple.
Affirmation
Forme simple
I must count in you must count in she must count in we must count in you must count in they must count in
Forme en V-ing
I must be count ining you must be count ining she must be count ining we must be count ining you must be count ining they must be count ining
Perfect
I must have count ined you must have count ined she must have count ined we must have count ined you must have count ined they must have count ined
Perfect en V-ing
I must have been count ining you must have been count ining she must have been count ining we must have been count ining you must have been count ining they must have been count ining
Négation
Forme simple
I mustn't count in you mustn't count in she mustn't count in we mustn't count in you mustn't count in they mustn't count in
Forme en V-ing
I mustn't be count ining you mustn't be count ining she mustn't be count ining we mustn't be count ining you mustn't be count ining they mustn't be count ining
Perfect
I mustn't have count ined you mustn't have count ined she mustn't have count ined we mustn't have count ined you mustn't have count ined they mustn't have count ined
Perfect en V-ing
I mustn't have been count ining you mustn't have been count ining she mustn't have been count ining we mustn't have been count ining you mustn't have been count ining they mustn't have been count ining
Forme interrogative
Forme simple
must I count in? must you count in? must she count in? must we count in? must you count in? must they count in?
Forme en V-ing
must I be count ining? must you be count ining? must she be count ining? must we be count ining? must you be count ining? must they be count ining?
Perfect
must I have count ined? must you have count ined? must she have count ined? must we have count ined? must you have count ined? must they have count ined?
Perfect en V-ing
must I have been count ining? must you have been count ining? must she have been count ining? must we have been count ining? must you have been count ining? must they have been count ining?
Forme interro-négative
Forme simple
mustn't I count in? mustn't you count in? mustn't she count in? mustn't we count in? mustn't you count in? mustn't they count in?
Forme en V-ing
mustn't I be count ining? mustn't you be count ining? mustn't she be count ining? mustn't we be count ining? mustn't you be count ining? mustn't they be count ining?
Perfect
mustn't I have count ined? mustn't you have count ined? mustn't she have count ined? mustn't we have count ined? mustn't you have count ined? mustn't they have count ined?
Perfect en V-ing
mustn't I have been count ining? mustn't you have been count ining? mustn't she have been count ining? mustn't we have been count ining? mustn't you have been count ining? mustn't they have been count ining?