I can tom you can tom she can tom we can tom you can tom they can tom
Forma con V-ing
I can be toming you can be toming she can be toming we can be toming you can be toming they can be toming
Perfecto
I can have tomed you can have tomed she can have tomed we can have tomed you can have tomed they can have tomed
Perfecto con V-ing
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
Negación
Forma simple
I cannot tom you cannot tom she cannot tom we cannot tom you cannot tom they cannot tom
Forma con V-ing
I cannot be toming you cannot be toming she cannot be toming we cannot be toming you cannot be toming they cannot be toming
Perfecto
I cannot have tomed you cannot have tomed she cannot have tomed we cannot have tomed you cannot have tomed they cannot have tomed
Perfecto con V-ing
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
can I tom? can you tom? can she tom? can we tom? can you tom? can they tom?
Forma con V-ing
can I be toming? can you be toming? can she be toming? can we be toming? can you be toming? can they be toming?
Perfecto
can I have tomed? can you have tomed? can she have tomed? can we have tomed? can you have tomed? can they have tomed?
Perfecto con V-ing
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-negativa
Forma simple
can I not tom? can you not tom? can she not tom? can we not tom? can you not tom? can they not tom?
Forma con V-ing
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?
Perfecto
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?
Perfecto con V-ing
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?