must entrust
Regular verb: entrust - entrusted- entrusted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must entrust
you must entrust
she must entrust
we must entrust
you must entrust
they must entrust 	I must be entrusting
you must be entrusting
she must be entrusting
we must be entrusting
you must be entrusting
they must be entrusting	I must have entrusted
you must have entrusted
she must have entrusted
we must have entrusted
you must have entrusted
they must have entrusted	I must have been entrusting
you must have been entrusting
she must have been entrusting
we must have been entrusting
you must have been entrusting
they must have been entrusting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't entrust
you mustn't entrust
she mustn't entrust
we mustn't entrust
you mustn't entrust
they mustn't entrust 	I mustn't be entrusting
you mustn't be entrusting
she mustn't be entrusting
we mustn't be entrusting
you mustn't be entrusting
they mustn't be entrusting	I mustn't have entrusted
you mustn't have entrusted
she mustn't have entrusted
we mustn't have entrusted
you mustn't have entrusted
they mustn't have entrusted	I mustn't have been entrusting
you mustn't have been entrusting
she mustn't have been entrusting
we mustn't have been entrusting
you mustn't have been entrusting
they mustn't have been entrusting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I entrust?
must you entrust?
must she entrust?
must we entrust?
must you entrust?
must they entrust? 	must I be entrusting?
must you be entrusting?
must she be entrusting?
must we be entrusting?
must you be entrusting?
must they be entrusting? 	must I have entrusted?
must you have entrusted?
must she have entrusted?
must we have entrusted?
must you have entrusted?
must they have entrusted? 	must I have been entrusting?
must you have been entrusting?
must she have been entrusting?
must we have been entrusting?
must you have been entrusting?
must they have been entrusting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I entrust?
mustn't you entrust?
mustn't she entrust?
mustn't we entrust?
mustn't you entrust?
mustn't they entrust? 	mustn't I be entrusting?
mustn't you be entrusting?
mustn't she be entrusting?
mustn't we be entrusting?
mustn't you be entrusting?
mustn't they be entrusting? 	mustn't I have entrusted?
mustn't you have entrusted?
mustn't she have entrusted?
mustn't we have entrusted?
mustn't you have entrusted?
mustn't they have entrusted? 	mustn't I have been entrusting?
mustn't you have been entrusting?
mustn't she have been entrusting?
mustn't we have been entrusting?
mustn't you have been entrusting?
mustn't they have been entrusting?