must munchi
Verbo regular: munchi - munchied- munchied

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must munchi
you must munchi
he must munchi
we must munchi
you must munchi
they must munchi 	I must be munchiing
you must be munchiing
he must be munchiing
we must be munchiing
you must be munchiing
they must be munchiing	I must have munchied
you must have munchied
he must have munchied
we must have munchied
you must have munchied
they must have munchied	I must have been munchiing
you must have been munchiing
he must have been munchiing
we must have been munchiing
you must have been munchiing
they must have been munchiing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not munchi
you must not munchi
he must not munchi
we must not munchi
you must not munchi
they must not munchi 	I must not be munchiing
you must not be munchiing
he must not be munchiing
we must not be munchiing
you must not be munchiing
they must not be munchiing	I must not have munchied
you must not have munchied
he must not have munchied
we must not have munchied
you must not have munchied
they must not have munchied	I must not have been munchiing
you must not have been munchiing
he must not have been munchiing
we must not have been munchiing
you must not have been munchiing
they must not have been munchiing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I munchi?
must you munchi?
must he munchi?
must we munchi?
must you munchi?
must they munchi? 	must I be munchiing?
must you be munchiing?
must he be munchiing?
must we be munchiing?
must you be munchiing?
must they be munchiing? 	must I have munchied?
must you have munchied?
must he have munchied?
must we have munchied?
must you have munchied?
must they have munchied? 	must I have been munchiing?
must you have been munchiing?
must he have been munchiing?
must we have been munchiing?
must you have been munchiing?
must they have been munchiing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not munchi?
must you not munchi?
must he not munchi?
must we not munchi?
must you not munchi?
must they not munchi? 	must I not be munchiing?
must you not be munchiing?
must he not be munchiing?
must we not be munchiing?
must you not be munchiing?
must they not be munchiing? 	must I not have munchied?
must you not have munchied?
must he not have munchied?
must we not have munchied?
must you not have munchied?
must they not have munchied? 	must I not have been munchiing?
must you not have been munchiing?
must he not have been munchiing?
must we not have been munchiing?
must you not have been munchiing?
must they not have been munchiing?