English verb conjugation
MUST ROAI

Regular verb: roai - roaied - roaied

Affirmation

Simple form	V-ing form
I must roai you must roai he must roai we must roai you must roai they must roai	I must be roaiing you must be roaiing he must be roaiing we must be roaiing you must be roaiing they must be roaiing
Perfect	V-ing perfect
I must have roaied you must have roaied he must have roaied we must have roaied you must have roaied they must have roaied	I must have been roaiing you must have been roaiing he must have been roaiing we must have been roaiing you must have been roaiing they must have been roaiing

Negation

Simple form	V-ing form
I must not roai you must not roai he must not roai we must not roai you must not roai they must not roai	I must not be roaiing you must not be roaiing he must not be roaiing we must not be roaiing you must not be roaiing they must not be roaiing
Perfect	V-ing perfect
I must not have roaied you must not have roaied he must not have roaied we must not have roaied you must not have roaied they must not have roaied	I must not have been roaiing you must not have been roaiing he must not have been roaiing we must not have been roaiing you must not have been roaiing they must not have been roaiing

Interrogative form

Simple form	V-ing form
must I roai? must you roai? must he roai? must we roai? must you roai? must they roai?	must I be roaiing? must you be roaiing? must he be roaiing? must we be roaiing? must you be roaiing? must they be roaiing?
Perfect	V-ing perfect
must I have roaied? must you have roaied? must he have roaied? must we have roaied? must you have roaied? must they have roaied?	must I have been roaiing? must you have been roaiing? must he have been roaiing? must we have been roaiing? must you have been roaiing? must they have been roaiing?

Interro-negative form

Simple form	V-ing form
must I not roai? must you not roai? must he not roai? must we not roai? must you not roai? must they not roai?	must I not be roaiing? must you not be roaiing? must he not be roaiing? must we not be roaiing? must you not be roaiing? must they not be roaiing?
Perfect	V-ing perfect
must I not have roaied? must you not have roaied? must he not have roaied? must we not have roaied? must you not have roaied? must they not have roaied?	must I not have been roaiing? must you not have been roaiing? must he not have been roaiing? must we not have been roaiing? must you not have been roaiing? must they not have been roaiing?