I can lighten you can lighten he can lighten we can lighten you can lighten they can lighten
Forma con V-ing
I can be lightening you can be lightening he can be lightening we can be lightening you can be lightening they can be lightening
Perfetto
I can have lightened you can have lightened he can have lightened we can have lightened you can have lightened they can have lightened
Perfetto con V-ing
I can have been lightening you can have been lightening he can have been lightening we can have been lightening you can have been lightening they can have been lightening
Negazione
Forma semplice
I can't lighten you can't lighten he can't lighten we can't lighten you can't lighten they can't lighten
Forma con V-ing
I can't be lightening you can't be lightening he can't be lightening we can't be lightening you can't be lightening they can't be lightening
Perfetto
I can't have lightened you can't have lightened he can't have lightened we can't have lightened you can't have lightened they can't have lightened
Perfetto con V-ing
I can't have been lightening you can't have been lightening he can't have been lightening we can't have been lightening you can't have been lightening they can't have been lightening
Forma interrogativa
Forma semplice
can I lighten? can you lighten? can he lighten? can we lighten? can you lighten? can they lighten?
Forma con V-ing
can I be lightening? can you be lightening? can he be lightening? can we be lightening? can you be lightening? can they be lightening?
Perfetto
can I have lightened? can you have lightened? can he have lightened? can we have lightened? can you have lightened? can they have lightened?
Perfetto con V-ing
can I have been lightening? can you have been lightening? can he have been lightening? can we have been lightening? can you have been lightening? can they have been lightening?
Forma interro-negativa
Forma semplice
can't I lighten? can't you lighten? can't he lighten? can't we lighten? can't you lighten? can't they lighten?
Forma con V-ing
can't I be lightening? can't you be lightening? can't he be lightening? can't we be lightening? can't you be lightening? can't they be lightening?
Perfetto
can't I have lightened? can't you have lightened? can't he have lightened? can't we have lightened? can't you have lightened? can't they have lightened?
Perfetto con V-ing
can't I have been lightening? can't you have been lightening? can't he have been lightening? can't we have been lightening? can't you have been lightening? can't they have been lightening?