can tom
Verbo regular: tom - tomed- tomed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can tom
you can tom
she can tom
we can tom
you can tom
they can tom 	I can be toming
you can be toming
she can be toming
we can be toming
you can be toming
they can be toming	I can have tomed
you can have tomed
she can have tomed
we can have tomed
you can have tomed
they can have tomed	I can have been toming
you can have been toming
she can have been toming
we can have been toming
you can have been toming
they can have been toming	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot tom
you cannot tom
she cannot tom
we cannot tom
you cannot tom
they cannot tom 	I cannot be toming
you cannot be toming
she cannot be toming
we cannot be toming
you cannot be toming
they cannot be toming	I cannot have tomed
you cannot have tomed
she cannot have tomed
we cannot have tomed
you cannot have tomed
they cannot have tomed	I cannot have been toming
you cannot have been toming
she cannot have been toming
we cannot have been toming
you cannot have been toming
they cannot have been toming	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I tom?
can you tom?
can she tom?
can we tom?
can you tom?
can they tom? 	can I be toming?
can you be toming?
can she be toming?
can we be toming?
can you be toming?
can they be toming? 	can I have tomed?
can you have tomed?
can she have tomed?
can we have tomed?
can you have tomed?
can they have tomed? 	can I have been toming?
can you have been toming?
can she have been toming?
can we have been toming?
can you have been toming?
can they have been toming? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I not tom?
can you not tom?
can she not tom?
can we not tom?
can you not tom?
can they not tom? 	can I not be toming?
can you not be toming?
can she not be toming?
can we not be toming?
can you not be toming?
can they not be toming? 	can I not have tomed?
can you not have tomed?
can she not have tomed?
can we not have tomed?
can you not have tomed?
can they not have tomed? 	can I not have been toming?
can you not have been toming?
can she not have been toming?
can we not have been toming?
can you not have been toming?
can they not have been toming?