I can demand you can demand he can demand we can demand you can demand they can demand
Forma com V-ing
I can be demanding you can be demanding he can be demanding we can be demanding you can be demanding they can be demanding
Perfeito
I can have demanded you can have demanded he can have demanded we can have demanded you can have demanded they can have demanded
Perfeito com V-ing
I can have been demanding you can have been demanding he can have been demanding we can have been demanding you can have been demanding they can have been demanding
Negação
Forma simple
I can't demand you can't demand he can't demand we can't demand you can't demand they can't demand
Forma com V-ing
I can't be demanding you can't be demanding he can't be demanding we can't be demanding you can't be demanding they can't be demanding
Perfeito
I can't have demanded you can't have demanded he can't have demanded we can't have demanded you can't have demanded they can't have demanded
Perfeito com V-ing
I can't have been demanding you can't have been demanding he can't have been demanding we can't have been demanding you can't have been demanding they can't have been demanding
Forma interrogativa
Forma simple
can I demand? can you demand? can he demand? can we demand? can you demand? can they demand?
Forma com V-ing
can I be demanding? can you be demanding? can he be demanding? can we be demanding? can you be demanding? can they be demanding?
Perfeito
can I have demanded? can you have demanded? can he have demanded? can we have demanded? can you have demanded? can they have demanded?
Perfeito com V-ing
can I have been demanding? can you have been demanding? can he have been demanding? can we have been demanding? can you have been demanding? can they have been demanding?
Forma interro-Negação
Forma simple
can't I demand? can't you demand? can't he demand? can't we demand? can't you demand? can't they demand?
Forma com V-ing
can't I be demanding? can't you be demanding? can't he be demanding? can't we be demanding? can't you be demanding? can't they be demanding?
Perfeito
can't I have demanded? can't you have demanded? can't he have demanded? can't we have demanded? can't you have demanded? can't they have demanded?
Perfeito com V-ing
can't I have been demanding? can't you have been demanding? can't he have been demanding? can't we have been demanding? can't you have been demanding? can't they have been demanding?