I can boil you can boil she can boil we can boil you can boil they can boil
Forma con V-ing
I can be boiling you can be boiling she can be boiling we can be boiling you can be boiling they can be boiling
Perfetto
I can have boiled you can have boiled she can have boiled we can have boiled you can have boiled they can have boiled
Perfetto con V-ing
I can have been boiling you can have been boiling she can have been boiling we can have been boiling you can have been boiling they can have been boiling
Negazione
Forma semplice
I can't boil you can't boil she can't boil we can't boil you can't boil they can't boil
Forma con V-ing
I can't be boiling you can't be boiling she can't be boiling we can't be boiling you can't be boiling they can't be boiling
Perfetto
I can't have boiled you can't have boiled she can't have boiled we can't have boiled you can't have boiled they can't have boiled
Perfetto con V-ing
I can't have been boiling you can't have been boiling she can't have been boiling we can't have been boiling you can't have been boiling they can't have been boiling
Forma interrogativa
Forma semplice
can I boil? can you boil? can she boil? can we boil? can you boil? can they boil?
Forma con V-ing
can I be boiling? can you be boiling? can she be boiling? can we be boiling? can you be boiling? can they be boiling?
Perfetto
can I have boiled? can you have boiled? can she have boiled? can we have boiled? can you have boiled? can they have boiled?
Perfetto con V-ing
can I have been boiling? can you have been boiling? can she have been boiling? can we have been boiling? can you have been boiling? can they have been boiling?
Forma interro-negativa
Forma semplice
can't I boil? can't you boil? can't she boil? can't we boil? can't you boil? can't they boil?
Forma con V-ing
can't I be boiling? can't you be boiling? can't she be boiling? can't we be boiling? can't you be boiling? can't they be boiling?
Perfetto
can't I have boiled? can't you have boiled? can't she have boiled? can't we have boiled? can't you have boiled? can't they have boiled?
Perfetto con V-ing
can't I have been boiling? can't you have been boiling? can't she have been boiling? can't we have been boiling? can't you have been boiling? can't they have been boiling?