Conjugación del verbo inglés CAN UNDERSIGN
Verbo regular: undersign - undersigned - undersigned
Afirmación
Forma simple
I can undersignyou can undersign
he can undersign
we can undersign
you can undersign
they can undersign
Forma con V-ing
I can be undersigningyou can be undersigning
he can be undersigning
we can be undersigning
you can be undersigning
they can be undersigning
Perfecto
I can have undersignedyou can have undersigned
he can have undersigned
we can have undersigned
you can have undersigned
they can have undersigned
Perfecto con V-ing
I can have been undersigningyou can have been undersigning
he can have been undersigning
we can have been undersigning
you can have been undersigning
they can have been undersigning
Negación
Forma simple
I can't undersignyou can't undersign
he can't undersign
we can't undersign
you can't undersign
they can't undersign
Forma con V-ing
I can't be undersigningyou can't be undersigning
he can't be undersigning
we can't be undersigning
you can't be undersigning
they can't be undersigning
Perfecto
I can't have undersignedyou can't have undersigned
he can't have undersigned
we can't have undersigned
you can't have undersigned
they can't have undersigned
Perfecto con V-ing
I can't have been undersigningyou can't have been undersigning
he can't have been undersigning
we can't have been undersigning
you can't have been undersigning
they can't have been undersigning
Forma interrogativa
Forma simple
can I undersign?can you undersign?
can he undersign?
can we undersign?
can you undersign?
can they undersign?
Forma con V-ing
can I be undersigning?can you be undersigning?
can he be undersigning?
can we be undersigning?
can you be undersigning?
can they be undersigning?
Perfecto
can I have undersigned?can you have undersigned?
can he have undersigned?
can we have undersigned?
can you have undersigned?
can they have undersigned?
Perfecto con V-ing
can I have been undersigning?can you have been undersigning?
can he have been undersigning?
can we have been undersigning?
can you have been undersigning?
can they have been undersigning?
Forma interro-negativa
Forma simple
can't I undersign?can't you undersign?
can't he undersign?
can't we undersign?
can't you undersign?
can't they undersign?
Forma con V-ing
can't I be undersigning?can't you be undersigning?
can't he be undersigning?
can't we be undersigning?
can't you be undersigning?
can't they be undersigning?
Perfecto
can't I have undersigned?can't you have undersigned?
can't he have undersigned?
can't we have undersigned?
can't you have undersigned?
can't they have undersigned?
Perfecto con V-ing
can't I have been undersigning?can't you have been undersigning?
can't he have been undersigning?
can't we have been undersigning?
can't you have been undersigning?
can't they have been undersigning?