English verb conjugation
MUST DEGUST

Regular verb: degust - degusted - degusted

Affirmation

Simple form	V-ing form
I must degust you must degust he must degust we must degust you must degust they must degust	I must be degusting you must be degusting he must be degusting we must be degusting you must be degusting they must be degusting
Perfect	V-ing perfect
I must have degusted you must have degusted he must have degusted we must have degusted you must have degusted they must have degusted	I must have been degusting you must have been degusting he must have been degusting we must have been degusting you must have been degusting they must have been degusting

Negation

Simple form	V-ing form
I must not degust you must not degust he must not degust we must not degust you must not degust they must not degust	I must not be degusting you must not be degusting he must not be degusting we must not be degusting you must not be degusting they must not be degusting
Perfect	V-ing perfect
I must not have degusted you must not have degusted he must not have degusted we must not have degusted you must not have degusted they must not have degusted	I must not have been degusting you must not have been degusting he must not have been degusting we must not have been degusting you must not have been degusting they must not have been degusting

Interrogative form

Simple form	V-ing form
must I degust? must you degust? must he degust? must we degust? must you degust? must they degust?	must I be degusting? must you be degusting? must he be degusting? must we be degusting? must you be degusting? must they be degusting?
Perfect	V-ing perfect
must I have degusted? must you have degusted? must he have degusted? must we have degusted? must you have degusted? must they have degusted?	must I have been degusting? must you have been degusting? must he have been degusting? must we have been degusting? must you have been degusting? must they have been degusting?

Interro-negative form

Simple form	V-ing form
must I not degust? must you not degust? must he not degust? must we not degust? must you not degust? must they not degust?	must I not be degusting? must you not be degusting? must he not be degusting? must we not be degusting? must you not be degusting? must they not be degusting?
Perfect	V-ing perfect
must I not have degusted? must you not have degusted? must he not have degusted? must we not have degusted? must you not have degusted? must they not have degusted?	must I not have been degusting? must you not have been degusting? must he not have been degusting? must we not have been degusting? must you not have been degusting? must they not have been degusting?