must wisecrack
Verbo regular: wisecrack - wisecracked- wisecracked

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must wisecrack
you must wisecrack
she must wisecrack
we must wisecrack
you must wisecrack
they must wisecrack 	I must be wisecracking
you must be wisecracking
she must be wisecracking
we must be wisecracking
you must be wisecracking
they must be wisecracking	I must have wisecracked
you must have wisecracked
she must have wisecracked
we must have wisecracked
you must have wisecracked
they must have wisecracked	I must have been wisecracking
you must have been wisecracking
she must have been wisecracking
we must have been wisecracking
you must have been wisecracking
they must have been wisecracking	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not wisecrack
you must not wisecrack
she must not wisecrack
we must not wisecrack
you must not wisecrack
they must not wisecrack 	I must not be wisecracking
you must not be wisecracking
she must not be wisecracking
we must not be wisecracking
you must not be wisecracking
they must not be wisecracking	I must not have wisecracked
you must not have wisecracked
she must not have wisecracked
we must not have wisecracked
you must not have wisecracked
they must not have wisecracked	I must not have been wisecracking
you must not have been wisecracking
she must not have been wisecracking
we must not have been wisecracking
you must not have been wisecracking
they must not have been wisecracking	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I wisecrack?
must you wisecrack?
must she wisecrack?
must we wisecrack?
must you wisecrack?
must they wisecrack? 	must I be wisecracking?
must you be wisecracking?
must she be wisecracking?
must we be wisecracking?
must you be wisecracking?
must they be wisecracking? 	must I have wisecracked?
must you have wisecracked?
must she have wisecracked?
must we have wisecracked?
must you have wisecracked?
must they have wisecracked? 	must I have been wisecracking?
must you have been wisecracking?
must she have been wisecracking?
must we have been wisecracking?
must you have been wisecracking?
must they have been wisecracking? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not wisecrack?
must you not wisecrack?
must she not wisecrack?
must we not wisecrack?
must you not wisecrack?
must they not wisecrack? 	must I not be wisecracking?
must you not be wisecracking?
must she not be wisecracking?
must we not be wisecracking?
must you not be wisecracking?
must they not be wisecracking? 	must I not have wisecracked?
must you not have wisecracked?
must she not have wisecracked?
must we not have wisecracked?
must you not have wisecracked?
must they not have wisecracked? 	must I not have been wisecracking?
must you not have been wisecracking?
must she not have been wisecracking?
must we not have been wisecracking?
must you not have been wisecracking?
must they not have been wisecracking?