Verbo regular: retighten - retightened - retightened
Afirmación
Forma simple
I can retighten you can retighten he can retighten we can retighten you can retighten they can retighten
Forma con V-ing
I can be retightening you can be retightening he can be retightening we can be retightening you can be retightening they can be retightening
Perfecto
I can have retightened you can have retightened he can have retightened we can have retightened you can have retightened they can have retightened
Perfecto con V-ing
I can have been retightening you can have been retightening he can have been retightening we can have been retightening you can have been retightening they can have been retightening
Negación
Forma simple
I can't retighten you can't retighten he can't retighten we can't retighten you can't retighten they can't retighten
Forma con V-ing
I can't be retightening you can't be retightening he can't be retightening we can't be retightening you can't be retightening they can't be retightening
Perfecto
I can't have retightened you can't have retightened he can't have retightened we can't have retightened you can't have retightened they can't have retightened
Perfecto con V-ing
I can't have been retightening you can't have been retightening he can't have been retightening we can't have been retightening you can't have been retightening they can't have been retightening
Forma interrogativa
Forma simple
can I retighten? can you retighten? can he retighten? can we retighten? can you retighten? can they retighten?
Forma con V-ing
can I be retightening? can you be retightening? can he be retightening? can we be retightening? can you be retightening? can they be retightening?
Perfecto
can I have retightened? can you have retightened? can he have retightened? can we have retightened? can you have retightened? can they have retightened?
Perfecto con V-ing
can I have been retightening? can you have been retightening? can he have been retightening? can we have been retightening? can you have been retightening? can they have been retightening?
Forma interro-negativa
Forma simple
can't I retighten? can't you retighten? can't he retighten? can't we retighten? can't you retighten? can't they retighten?
Forma con V-ing
can't I be retightening? can't you be retightening? can't he be retightening? can't we be retightening? can't you be retightening? can't they be retightening?
Perfecto
can't I have retightened? can't you have retightened? can't he have retightened? can't we have retightened? can't you have retightened? can't they have retightened?
Perfecto con V-ing
can't I have been retightening? can't you have been retightening? can't he have been retightening? can't we have been retightening? can't you have been retightening? can't they have been retightening?