I don't sign you don't sign he doesn't sign we don't sign you don't sign they don't sign
Presente continuo
I'm not signing you aren't signing he isn't signing we aren't signing you aren't signing they aren't signing
Pretérito
I didn't sign you didn't sign he didn't sign we didn't sign you didn't sign they didn't sign
Pretérito continuo
I wasn't signing you weren't signing he wasn't signing we weren't signing you weren't signing they weren't signing
Presente perfecto
I haven't signed you haven't signed he hasn't signed we haven't signed you haven't signed they haven't signed
Presente perfecto continuo
I haven't been signing you haven't been signing he hasn't been signing we haven't been signing you haven't been signing they haven't been signing
Pluscuamperfecto
I hadn't signed you hadn't signed he hadn't signed we hadn't signed you hadn't signed they hadn't signed
Pluscuamperfecto continuo
I hadn't been signing you hadn't been signing he hadn't been signing we hadn't been signing you hadn't been signing they hadn't been signing
Futuro simple
I won't sign you won't sign he won't sign we won't sign you won't sign they won't sign
Futuro continuo
I won't be signing you won't be signing he won't be signing we won't be signing you won't be signing they won't be signing
Futuro perfecto
I won't have signed you won't have signed he won't have signed we won't have signed you won't have signed they won't have signed
Futuro perfecto contínuo
I won't have been signing you won't have been signing he won't have been signing we won't have been signing you won't have been signing they won't have been signing
Condicional
Presente
I wouldn't sign you wouldn't sign he wouldn't sign we wouldn't sign you wouldn't sign they wouldn't sign
Presente continuo
I wouldn't be signing you wouldn't be signing he wouldn't be signing we wouldn't be signing you wouldn't be signing they wouldn't be signing
Passado
I wouldn't have signed you wouldn't have signed he wouldn't have signed we wouldn't have signed you wouldn't have signed they wouldn't have signed
Passado continuo
I wouldn't have been signing you wouldn't have been signing he wouldn't have been signing we wouldn't have been signing you wouldn't have been signing they wouldn't have been signing