English verb conjugation
MUST TRUSS

Regular verb: truss - trussed - trussed

Affirmation

Simple form	V-ing form
I must truss you must truss he must truss we must truss you must truss they must truss	I must be trussing you must be trussing he must be trussing we must be trussing you must be trussing they must be trussing
Perfect	V-ing perfect
I must have trussed you must have trussed he must have trussed we must have trussed you must have trussed they must have trussed	I must have been trussing you must have been trussing he must have been trussing we must have been trussing you must have been trussing they must have been trussing

Negation

Simple form	V-ing form
I must not truss you must not truss he must not truss we must not truss you must not truss they must not truss	I must not be trussing you must not be trussing he must not be trussing we must not be trussing you must not be trussing they must not be trussing
Perfect	V-ing perfect
I must not have trussed you must not have trussed he must not have trussed we must not have trussed you must not have trussed they must not have trussed	I must not have been trussing you must not have been trussing he must not have been trussing we must not have been trussing you must not have been trussing they must not have been trussing

Interrogative form

Simple form	V-ing form
must I truss? must you truss? must he truss? must we truss? must you truss? must they truss?	must I be trussing? must you be trussing? must he be trussing? must we be trussing? must you be trussing? must they be trussing?
Perfect	V-ing perfect
must I have trussed? must you have trussed? must he have trussed? must we have trussed? must you have trussed? must they have trussed?	must I have been trussing? must you have been trussing? must he have been trussing? must we have been trussing? must you have been trussing? must they have been trussing?

Interro-negative form

Simple form	V-ing form
must I not truss? must you not truss? must he not truss? must we not truss? must you not truss? must they not truss?	must I not be trussing? must you not be trussing? must he not be trussing? must we not be trussing? must you not be trussing? must they not be trussing?
Perfect	V-ing perfect
must I not have trussed? must you not have trussed? must he not have trussed? must we not have trussed? must you not have trussed? must they not have trussed?	must I not have been trussing? must you not have been trussing? must he not have been trussing? must we not have been trussing? must you not have been trussing? must they not have been trussing?