I must inhibit you must inhibit he must inhibit we must inhibit you must inhibit they must inhibit
V-ing form
I must be inhibiting you must be inhibiting he must be inhibiting we must be inhibiting you must be inhibiting they must be inhibiting
Perfect
I must have inhibited you must have inhibited he must have inhibited we must have inhibited you must have inhibited they must have inhibited
V-ing perfect
I must have been inhibiting you must have been inhibiting he must have been inhibiting we must have been inhibiting you must have been inhibiting they must have been inhibiting
Negation
Simple form
I mustn't inhibit you mustn't inhibit he mustn't inhibit we mustn't inhibit you mustn't inhibit they mustn't inhibit
V-ing form
I mustn't be inhibiting you mustn't be inhibiting he mustn't be inhibiting we mustn't be inhibiting you mustn't be inhibiting they mustn't be inhibiting
Perfect
I mustn't have inhibited you mustn't have inhibited he mustn't have inhibited we mustn't have inhibited you mustn't have inhibited they mustn't have inhibited
V-ing perfect
I mustn't have been inhibiting you mustn't have been inhibiting he mustn't have been inhibiting we mustn't have been inhibiting you mustn't have been inhibiting they mustn't have been inhibiting
Interrogative form
Simple form
must I inhibit? must you inhibit? must he inhibit? must we inhibit? must you inhibit? must they inhibit?
V-ing form
must I be inhibiting? must you be inhibiting? must he be inhibiting? must we be inhibiting? must you be inhibiting? must they be inhibiting?
Perfect
must I have inhibited? must you have inhibited? must he have inhibited? must we have inhibited? must you have inhibited? must they have inhibited?
V-ing perfect
must I have been inhibiting? must you have been inhibiting? must he have been inhibiting? must we have been inhibiting? must you have been inhibiting? must they have been inhibiting?
Interro-negative form
Simple form
mustn't I inhibit? mustn't you inhibit? mustn't he inhibit? mustn't we inhibit? mustn't you inhibit? mustn't they inhibit?
V-ing form
mustn't I be inhibiting? mustn't you be inhibiting? mustn't he be inhibiting? mustn't we be inhibiting? mustn't you be inhibiting? mustn't they be inhibiting?
Perfect
mustn't I have inhibited? mustn't you have inhibited? mustn't he have inhibited? mustn't we have inhibited? mustn't you have inhibited? mustn't they have inhibited?
V-ing perfect
mustn't I have been inhibiting? mustn't you have been inhibiting? mustn't he have been inhibiting? mustn't we have been inhibiting? mustn't you have been inhibiting? mustn't they have been inhibiting?