must morsel
Verbo regular: morsel - morseled- morseled

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must morsel
you must morsel
she must morsel
we must morsel
you must morsel
they must morsel 	I must be morseling
you must be morseling
she must be morseling
we must be morseling
you must be morseling
they must be morseling	I must have morseled
you must have morseled
she must have morseled
we must have morseled
you must have morseled
they must have morseled	I must have been morseling
you must have been morseling
she must have been morseling
we must have been morseling
you must have been morseling
they must have been morseling	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't morsel
you mustn't morsel
she mustn't morsel
we mustn't morsel
you mustn't morsel
they mustn't morsel 	I mustn't be morseling
you mustn't be morseling
she mustn't be morseling
we mustn't be morseling
you mustn't be morseling
they mustn't be morseling	I mustn't have morseled
you mustn't have morseled
she mustn't have morseled
we mustn't have morseled
you mustn't have morseled
they mustn't have morseled	I mustn't have been morseling
you mustn't have been morseling
she mustn't have been morseling
we mustn't have been morseling
you mustn't have been morseling
they mustn't have been morseling	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I morsel?
must you morsel?
must she morsel?
must we morsel?
must you morsel?
must they morsel? 	must I be morseling?
must you be morseling?
must she be morseling?
must we be morseling?
must you be morseling?
must they be morseling? 	must I have morseled?
must you have morseled?
must she have morseled?
must we have morseled?
must you have morseled?
must they have morseled? 	must I have been morseling?
must you have been morseling?
must she have been morseling?
must we have been morseling?
must you have been morseling?
must they have been morseling? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mustn't I morsel?
mustn't you morsel?
mustn't she morsel?
mustn't we morsel?
mustn't you morsel?
mustn't they morsel? 	mustn't I be morseling?
mustn't you be morseling?
mustn't she be morseling?
mustn't we be morseling?
mustn't you be morseling?
mustn't they be morseling? 	mustn't I have morseled?
mustn't you have morseled?
mustn't she have morseled?
mustn't we have morseled?
mustn't you have morseled?
mustn't they have morseled? 	mustn't I have been morseling?
mustn't you have been morseling?
mustn't she have been morseling?
mustn't we have been morseling?
mustn't you have been morseling?
mustn't they have been morseling?