I must facsimile you must facsimile he must facsimile we must facsimile you must facsimile they must facsimile
V-ing form
I must be facsimiling you must be facsimiling he must be facsimiling we must be facsimiling you must be facsimiling they must be facsimiling
Perfect
I must have facsimiled you must have facsimiled he must have facsimiled we must have facsimiled you must have facsimiled they must have facsimiled
V-ing perfect
I must have been facsimiling you must have been facsimiling he must have been facsimiling we must have been facsimiling you must have been facsimiling they must have been facsimiling
Negation
Simple form
I must not facsimile you must not facsimile he must not facsimile we must not facsimile you must not facsimile they must not facsimile
V-ing form
I must not be facsimiling you must not be facsimiling he must not be facsimiling we must not be facsimiling you must not be facsimiling they must not be facsimiling
Perfect
I must not have facsimiled you must not have facsimiled he must not have facsimiled we must not have facsimiled you must not have facsimiled they must not have facsimiled
V-ing perfect
I must not have been facsimiling you must not have been facsimiling he must not have been facsimiling we must not have been facsimiling you must not have been facsimiling they must not have been facsimiling
Interrogative form
Simple form
must I facsimile? must you facsimile? must he facsimile? must we facsimile? must you facsimile? must they facsimile?
V-ing form
must I be facsimiling? must you be facsimiling? must he be facsimiling? must we be facsimiling? must you be facsimiling? must they be facsimiling?
Perfect
must I have facsimiled? must you have facsimiled? must he have facsimiled? must we have facsimiled? must you have facsimiled? must they have facsimiled?
V-ing perfect
must I have been facsimiling? must you have been facsimiling? must he have been facsimiling? must we have been facsimiling? must you have been facsimiling? must they have been facsimiling?
Interro-negative form
Simple form
must I not facsimile? must you not facsimile? must he not facsimile? must we not facsimile? must you not facsimile? must they not facsimile?
V-ing form
must I not be facsimiling? must you not be facsimiling? must he not be facsimiling? must we not be facsimiling? must you not be facsimiling? must they not be facsimiling?
Perfect
must I not have facsimiled? must you not have facsimiled? must he not have facsimiled? must we not have facsimiled? must you not have facsimiled? must they not have facsimiled?
V-ing perfect
must I not have been facsimiling? must you not have been facsimiling? must he not have been facsimiling? must we not have been facsimiling? must you not have been facsimiling? must they not have been facsimiling?