Conjugación del verbo inglés CAN PROOF
Verbo regular: proof - proofed - proofed
Afirmación
Forma simple
I can proofyou can proof
he can proof
we can proof
you can proof
they can proof
Forma con V-ing
I can be proofingyou can be proofing
he can be proofing
we can be proofing
you can be proofing
they can be proofing
Perfecto
I can have proofedyou can have proofed
he can have proofed
we can have proofed
you can have proofed
they can have proofed
Perfecto con V-ing
I can have been proofingyou can have been proofing
he can have been proofing
we can have been proofing
you can have been proofing
they can have been proofing
Negación
Forma simple
I cannot proofyou cannot proof
he cannot proof
we cannot proof
you cannot proof
they cannot proof
Forma con V-ing
I cannot be proofingyou cannot be proofing
he cannot be proofing
we cannot be proofing
you cannot be proofing
they cannot be proofing
Perfecto
I cannot have proofedyou cannot have proofed
he cannot have proofed
we cannot have proofed
you cannot have proofed
they cannot have proofed
Perfecto con V-ing
I cannot have been proofingyou cannot have been proofing
he cannot have been proofing
we cannot have been proofing
you cannot have been proofing
they cannot have been proofing
Forma interrogativa
Forma simple
can I proof?can you proof?
can he proof?
can we proof?
can you proof?
can they proof?
Forma con V-ing
can I be proofing?can you be proofing?
can he be proofing?
can we be proofing?
can you be proofing?
can they be proofing?
Perfecto
can I have proofed?can you have proofed?
can he have proofed?
can we have proofed?
can you have proofed?
can they have proofed?
Perfecto con V-ing
can I have been proofing?can you have been proofing?
can he have been proofing?
can we have been proofing?
can you have been proofing?
can they have been proofing?
Forma interro-negativa
Forma simple
can I not proof?can you not proof?
can he not proof?
can we not proof?
can you not proof?
can they not proof?
Forma con V-ing
can I not be proofing?can you not be proofing?
can he not be proofing?
can we not be proofing?
can you not be proofing?
can they not be proofing?
Perfecto
can I not have proofed?can you not have proofed?
can he not have proofed?
can we not have proofed?
can you not have proofed?
can they not have proofed?
Perfecto con V-ing
can I not have been proofing?can you not have been proofing?
can he not have been proofing?
can we not have been proofing?
can you not have been proofing?
can they not have been proofing?