I must affiance you must affiance he must affiance we must affiance you must affiance they must affiance
V-ing form
I must be affiancing you must be affiancing he must be affiancing we must be affiancing you must be affiancing they must be affiancing
Perfect
I must have affianced you must have affianced he must have affianced we must have affianced you must have affianced they must have affianced
V-ing perfect
I must have been affiancing you must have been affiancing he must have been affiancing we must have been affiancing you must have been affiancing they must have been affiancing
Negation
Simple form
I must not affiance you must not affiance he must not affiance we must not affiance you must not affiance they must not affiance
V-ing form
I must not be affiancing you must not be affiancing he must not be affiancing we must not be affiancing you must not be affiancing they must not be affiancing
Perfect
I must not have affianced you must not have affianced he must not have affianced we must not have affianced you must not have affianced they must not have affianced
V-ing perfect
I must not have been affiancing you must not have been affiancing he must not have been affiancing we must not have been affiancing you must not have been affiancing they must not have been affiancing
Interrogative form
Simple form
must I affiance? must you affiance? must he affiance? must we affiance? must you affiance? must they affiance?
V-ing form
must I be affiancing? must you be affiancing? must he be affiancing? must we be affiancing? must you be affiancing? must they be affiancing?
Perfect
must I have affianced? must you have affianced? must he have affianced? must we have affianced? must you have affianced? must they have affianced?
V-ing perfect
must I have been affiancing? must you have been affiancing? must he have been affiancing? must we have been affiancing? must you have been affiancing? must they have been affiancing?
Interro-negative form
Simple form
must I not affiance? must you not affiance? must he not affiance? must we not affiance? must you not affiance? must they not affiance?
V-ing form
must I not be affiancing? must you not be affiancing? must he not be affiancing? must we not be affiancing? must you not be affiancing? must they not be affiancing?
Perfect
must I not have affianced? must you not have affianced? must he not have affianced? must we not have affianced? must you not have affianced? must they not have affianced?
V-ing perfect
must I not have been affiancing? must you not have been affiancing? must he not have been affiancing? must we not have been affiancing? must you not have been affiancing? must they not have been affiancing?