must char
Verbo regular: char - charred- charred

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must char
you must char
she must char
we must char
you must char
they must char 	I must be charring
you must be charring
she must be charring
we must be charring
you must be charring
they must be charring	I must have charred
you must have charred
she must have charred
we must have charred
you must have charred
they must have charred	I must have been charring
you must have been charring
she must have been charring
we must have been charring
you must have been charring
they must have been charring	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not char
you must not char
she must not char
we must not char
you must not char
they must not char 	I must not be charring
you must not be charring
she must not be charring
we must not be charring
you must not be charring
they must not be charring	I must not have charred
you must not have charred
she must not have charred
we must not have charred
you must not have charred
they must not have charred	I must not have been charring
you must not have been charring
she must not have been charring
we must not have been charring
you must not have been charring
they must not have been charring	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I char?
must you char?
must she char?
must we char?
must you char?
must they char? 	must I be charring?
must you be charring?
must she be charring?
must we be charring?
must you be charring?
must they be charring? 	must I have charred?
must you have charred?
must she have charred?
must we have charred?
must you have charred?
must they have charred? 	must I have been charring?
must you have been charring?
must she have been charring?
must we have been charring?
must you have been charring?
must they have been charring? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not char?
must you not char?
must she not char?
must we not char?
must you not char?
must they not char? 	must I not be charring?
must you not be charring?
must she not be charring?
must we not be charring?
must you not be charring?
must they not be charring? 	must I not have charred?
must you not have charred?
must she not have charred?
must we not have charred?
must you not have charred?
must they not have charred? 	must I not have been charring?
must you not have been charring?
must she not have been charring?
must we not have been charring?
must you not have been charring?
must they not have been charring?