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