must osmose
Regular verb: osmose - osmosed- osmosed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must osmose
you must osmose
he must osmose
we must osmose
you must osmose
they must osmose 	I must be osmosing
you must be osmosing
he must be osmosing
we must be osmosing
you must be osmosing
they must be osmosing	I must have osmosed
you must have osmosed
he must have osmosed
we must have osmosed
you must have osmosed
they must have osmosed	I must have been osmosing
you must have been osmosing
he must have been osmosing
we must have been osmosing
you must have been osmosing
they must have been osmosing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not osmose
you must not osmose
he must not osmose
we must not osmose
you must not osmose
they must not osmose 	I must not be osmosing
you must not be osmosing
he must not be osmosing
we must not be osmosing
you must not be osmosing
they must not be osmosing	I must not have osmosed
you must not have osmosed
he must not have osmosed
we must not have osmosed
you must not have osmosed
they must not have osmosed	I must not have been osmosing
you must not have been osmosing
he must not have been osmosing
we must not have been osmosing
you must not have been osmosing
they must not have been osmosing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I osmose?
must you osmose?
must he osmose?
must we osmose?
must you osmose?
must they osmose? 	must I be osmosing?
must you be osmosing?
must he be osmosing?
must we be osmosing?
must you be osmosing?
must they be osmosing? 	must I have osmosed?
must you have osmosed?
must he have osmosed?
must we have osmosed?
must you have osmosed?
must they have osmosed? 	must I have been osmosing?
must you have been osmosing?
must he have been osmosing?
must we have been osmosing?
must you have been osmosing?
must they have been osmosing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not osmose?
must you not osmose?
must he not osmose?
must we not osmose?
must you not osmose?
must they not osmose? 	must I not be osmosing?
must you not be osmosing?
must he not be osmosing?
must we not be osmosing?
must you not be osmosing?
must they not be osmosing? 	must I not have osmosed?
must you not have osmosed?
must he not have osmosed?
must we not have osmosed?
must you not have osmosed?
must they not have osmosed? 	must I not have been osmosing?
must you not have been osmosing?
must he not have been osmosing?
must we not have been osmosing?
must you not have been osmosing?
must they not have been osmosing?