must trash
Verbo regular: trash - trashed- trashed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must trash
you must trash
she must trash
we must trash
you must trash
they must trash 	I must be trashing
you must be trashing
she must be trashing
we must be trashing
you must be trashing
they must be trashing	I must have trashed
you must have trashed
she must have trashed
we must have trashed
you must have trashed
they must have trashed	I must have been trashing
you must have been trashing
she must have been trashing
we must have been trashing
you must have been trashing
they must have been trashing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't trash
you mustn't trash
she mustn't trash
we mustn't trash
you mustn't trash
they mustn't trash 	I mustn't be trashing
you mustn't be trashing
she mustn't be trashing
we mustn't be trashing
you mustn't be trashing
they mustn't be trashing	I mustn't have trashed
you mustn't have trashed
she mustn't have trashed
we mustn't have trashed
you mustn't have trashed
they mustn't have trashed	I mustn't have been trashing
you mustn't have been trashing
she mustn't have been trashing
we mustn't have been trashing
you mustn't have been trashing
they mustn't have been trashing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I trash?
must you trash?
must she trash?
must we trash?
must you trash?
must they trash? 	must I be trashing?
must you be trashing?
must she be trashing?
must we be trashing?
must you be trashing?
must they be trashing? 	must I have trashed?
must you have trashed?
must she have trashed?
must we have trashed?
must you have trashed?
must they have trashed? 	must I have been trashing?
must you have been trashing?
must she have been trashing?
must we have been trashing?
must you have been trashing?
must they have been trashing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mustn't I trash?
mustn't you trash?
mustn't she trash?
mustn't we trash?
mustn't you trash?
mustn't they trash? 	mustn't I be trashing?
mustn't you be trashing?
mustn't she be trashing?
mustn't we be trashing?
mustn't you be trashing?
mustn't they be trashing? 	mustn't I have trashed?
mustn't you have trashed?
mustn't she have trashed?
mustn't we have trashed?
mustn't you have trashed?
mustn't they have trashed? 	mustn't I have been trashing?
mustn't you have been trashing?
mustn't she have been trashing?
mustn't we have been trashing?
mustn't you have been trashing?
mustn't they have been trashing?