must warp
Verbo regular: warp - warped- warped

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must warp
you must warp
he must warp
we must warp
you must warp
they must warp 	I must be warping
you must be warping
he must be warping
we must be warping
you must be warping
they must be warping	I must have warped
you must have warped
he must have warped
we must have warped
you must have warped
they must have warped	I must have been warping
you must have been warping
he must have been warping
we must have been warping
you must have been warping
they must have been warping	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't warp
you mustn't warp
he mustn't warp
we mustn't warp
you mustn't warp
they mustn't warp 	I mustn't be warping
you mustn't be warping
he mustn't be warping
we mustn't be warping
you mustn't be warping
they mustn't be warping	I mustn't have warped
you mustn't have warped
he mustn't have warped
we mustn't have warped
you mustn't have warped
they mustn't have warped	I mustn't have been warping
you mustn't have been warping
he mustn't have been warping
we mustn't have been warping
you mustn't have been warping
they mustn't have been warping	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I warp?
must you warp?
must he warp?
must we warp?
must you warp?
must they warp? 	must I be warping?
must you be warping?
must he be warping?
must we be warping?
must you be warping?
must they be warping? 	must I have warped?
must you have warped?
must he have warped?
must we have warped?
must you have warped?
must they have warped? 	must I have been warping?
must you have been warping?
must he have been warping?
must we have been warping?
must you have been warping?
must they have been warping? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mustn't I warp?
mustn't you warp?
mustn't he warp?
mustn't we warp?
mustn't you warp?
mustn't they warp? 	mustn't I be warping?
mustn't you be warping?
mustn't he be warping?
mustn't we be warping?
mustn't you be warping?
mustn't they be warping? 	mustn't I have warped?
mustn't you have warped?
mustn't he have warped?
mustn't we have warped?
mustn't you have warped?
mustn't they have warped? 	mustn't I have been warping?
mustn't you have been warping?
mustn't he have been warping?
mustn't we have been warping?
mustn't you have been warping?
mustn't they have been warping?