I can suffice you can suffice he can suffice we can suffice you can suffice they can suffice
Forma com V-ing
I can be sufficing you can be sufficing he can be sufficing we can be sufficing you can be sufficing they can be sufficing
Perfeito
I can have sufficed you can have sufficed he can have sufficed we can have sufficed you can have sufficed they can have sufficed
Perfeito com V-ing
I can have been sufficing you can have been sufficing he can have been sufficing we can have been sufficing you can have been sufficing they can have been sufficing
Negação
Forma simple
I cannot suffice you cannot suffice he cannot suffice we cannot suffice you cannot suffice they cannot suffice
Forma com V-ing
I cannot be sufficing you cannot be sufficing he cannot be sufficing we cannot be sufficing you cannot be sufficing they cannot be sufficing
Perfeito
I cannot have sufficed you cannot have sufficed he cannot have sufficed we cannot have sufficed you cannot have sufficed they cannot have sufficed
Perfeito com V-ing
I cannot have been sufficing you cannot have been sufficing he cannot have been sufficing we cannot have been sufficing you cannot have been sufficing they cannot have been sufficing
Forma interrogativa
Forma simple
can I suffice? can you suffice? can he suffice? can we suffice? can you suffice? can they suffice?
Forma com V-ing
can I be sufficing? can you be sufficing? can he be sufficing? can we be sufficing? can you be sufficing? can they be sufficing?
Perfeito
can I have sufficed? can you have sufficed? can he have sufficed? can we have sufficed? can you have sufficed? can they have sufficed?
Perfeito com V-ing
can I have been sufficing? can you have been sufficing? can he have been sufficing? can we have been sufficing? can you have been sufficing? can they have been sufficing?
Forma interro-Negação
Forma simple
can I not suffice? can you not suffice? can he not suffice? can we not suffice? can you not suffice? can they not suffice?
Forma com V-ing
can I not be sufficing? can you not be sufficing? can he not be sufficing? can we not be sufficing? can you not be sufficing? can they not be sufficing?
Perfeito
can I not have sufficed? can you not have sufficed? can he not have sufficed? can we not have sufficed? can you not have sufficed? can they not have sufficed?
Perfeito com V-ing
can I not have been sufficing? can you not have been sufficing? can he not have been sufficing? can we not have been sufficing? can you not have been sufficing? can they not have been sufficing?