must carve
Verbo regular: carve - carved- carved

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must carve
you must carve
he must carve
we must carve
you must carve
they must carve 	I must be carving
you must be carving
he must be carving
we must be carving
you must be carving
they must be carving	I must have carved
you must have carved
he must have carved
we must have carved
you must have carved
they must have carved	I must have been carving
you must have been carving
he must have been carving
we must have been carving
you must have been carving
they must have been carving	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't carve
you mustn't carve
he mustn't carve
we mustn't carve
you mustn't carve
they mustn't carve 	I mustn't be carving
you mustn't be carving
he mustn't be carving
we mustn't be carving
you mustn't be carving
they mustn't be carving	I mustn't have carved
you mustn't have carved
he mustn't have carved
we mustn't have carved
you mustn't have carved
they mustn't have carved	I mustn't have been carving
you mustn't have been carving
he mustn't have been carving
we mustn't have been carving
you mustn't have been carving
they mustn't have been carving	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I carve?
must you carve?
must he carve?
must we carve?
must you carve?
must they carve? 	must I be carving?
must you be carving?
must he be carving?
must we be carving?
must you be carving?
must they be carving? 	must I have carved?
must you have carved?
must he have carved?
must we have carved?
must you have carved?
must they have carved? 	must I have been carving?
must you have been carving?
must he have been carving?
must we have been carving?
must you have been carving?
must they have been carving? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mustn't I carve?
mustn't you carve?
mustn't he carve?
mustn't we carve?
mustn't you carve?
mustn't they carve? 	mustn't I be carving?
mustn't you be carving?
mustn't he be carving?
mustn't we be carving?
mustn't you be carving?
mustn't they be carving? 	mustn't I have carved?
mustn't you have carved?
mustn't he have carved?
mustn't we have carved?
mustn't you have carved?
mustn't they have carved? 	mustn't I have been carving?
mustn't you have been carving?
mustn't he have been carving?
mustn't we have been carving?
mustn't you have been carving?
mustn't they have been carving?