must beshrew
Regular verb: beshrew - beshrewed- beshrewed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must beshrew
you must beshrew
he must beshrew
we must beshrew
you must beshrew
they must beshrew 	I must be beshrewing
you must be beshrewing
he must be beshrewing
we must be beshrewing
you must be beshrewing
they must be beshrewing	I must have beshrewed
you must have beshrewed
he must have beshrewed
we must have beshrewed
you must have beshrewed
they must have beshrewed	I must have been beshrewing
you must have been beshrewing
he must have been beshrewing
we must have been beshrewing
you must have been beshrewing
they must have been beshrewing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not beshrew
you must not beshrew
he must not beshrew
we must not beshrew
you must not beshrew
they must not beshrew 	I must not be beshrewing
you must not be beshrewing
he must not be beshrewing
we must not be beshrewing
you must not be beshrewing
they must not be beshrewing	I must not have beshrewed
you must not have beshrewed
he must not have beshrewed
we must not have beshrewed
you must not have beshrewed
they must not have beshrewed	I must not have been beshrewing
you must not have been beshrewing
he must not have been beshrewing
we must not have been beshrewing
you must not have been beshrewing
they must not have been beshrewing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I beshrew?
must you beshrew?
must he beshrew?
must we beshrew?
must you beshrew?
must they beshrew? 	must I be beshrewing?
must you be beshrewing?
must he be beshrewing?
must we be beshrewing?
must you be beshrewing?
must they be beshrewing? 	must I have beshrewed?
must you have beshrewed?
must he have beshrewed?
must we have beshrewed?
must you have beshrewed?
must they have beshrewed? 	must I have been beshrewing?
must you have been beshrewing?
must he have been beshrewing?
must we have been beshrewing?
must you have been beshrewing?
must they have been beshrewing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not beshrew?
must you not beshrew?
must he not beshrew?
must we not beshrew?
must you not beshrew?
must they not beshrew? 	must I not be beshrewing?
must you not be beshrewing?
must he not be beshrewing?
must we not be beshrewing?
must you not be beshrewing?
must they not be beshrewing? 	must I not have beshrewed?
must you not have beshrewed?
must he not have beshrewed?
must we not have beshrewed?
must you not have beshrewed?
must they not have beshrewed? 	must I not have been beshrewing?
must you not have been beshrewing?
must he not have been beshrewing?
must we not have been beshrewing?
must you not have been beshrewing?
must they not have been beshrewing?