must braise
Regular verb: braise - braised- braised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must braise
you must braise
she must braise
we must braise
you must braise
they must braise 	I must be braising
you must be braising
she must be braising
we must be braising
you must be braising
they must be braising	I must have braised
you must have braised
she must have braised
we must have braised
you must have braised
they must have braised	I must have been braising
you must have been braising
she must have been braising
we must have been braising
you must have been braising
they must have been braising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not braise
you must not braise
she must not braise
we must not braise
you must not braise
they must not braise 	I must not be braising
you must not be braising
she must not be braising
we must not be braising
you must not be braising
they must not be braising	I must not have braised
you must not have braised
she must not have braised
we must not have braised
you must not have braised
they must not have braised	I must not have been braising
you must not have been braising
she must not have been braising
we must not have been braising
you must not have been braising
they must not have been braising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I braise?
must you braise?
must she braise?
must we braise?
must you braise?
must they braise? 	must I be braising?
must you be braising?
must she be braising?
must we be braising?
must you be braising?
must they be braising? 	must I have braised?
must you have braised?
must she have braised?
must we have braised?
must you have braised?
must they have braised? 	must I have been braising?
must you have been braising?
must she have been braising?
must we have been braising?
must you have been braising?
must they have been braising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not braise?
must you not braise?
must she not braise?
must we not braise?
must you not braise?
must they not braise? 	must I not be braising?
must you not be braising?
must she not be braising?
must we not be braising?
must you not be braising?
must they not be braising? 	must I not have braised?
must you not have braised?
must she not have braised?
must we not have braised?
must you not have braised?
must they not have braised? 	must I not have been braising?
must you not have been braising?
must she not have been braising?
must we not have been braising?
must you not have been braising?
must they not have been braising?