I can crab you can crab he can crab we can crab you can crab they can crab
Forma con V-ing
I can be crabbing you can be crabbing he can be crabbing we can be crabbing you can be crabbing they can be crabbing
Perfetto
I can have crabbed you can have crabbed he can have crabbed we can have crabbed you can have crabbed they can have crabbed
Perfetto con V-ing
I can have been crabbing you can have been crabbing he can have been crabbing we can have been crabbing you can have been crabbing they can have been crabbing
Negazione
Forma semplice
I can't crab you can't crab he can't crab we can't crab you can't crab they can't crab
Forma con V-ing
I can't be crabbing you can't be crabbing he can't be crabbing we can't be crabbing you can't be crabbing they can't be crabbing
Perfetto
I can't have crabbed you can't have crabbed he can't have crabbed we can't have crabbed you can't have crabbed they can't have crabbed
Perfetto con V-ing
I can't have been crabbing you can't have been crabbing he can't have been crabbing we can't have been crabbing you can't have been crabbing they can't have been crabbing
Forma interrogativa
Forma semplice
can I crab? can you crab? can he crab? can we crab? can you crab? can they crab?
Forma con V-ing
can I be crabbing? can you be crabbing? can he be crabbing? can we be crabbing? can you be crabbing? can they be crabbing?
Perfetto
can I have crabbed? can you have crabbed? can he have crabbed? can we have crabbed? can you have crabbed? can they have crabbed?
Perfetto con V-ing
can I have been crabbing? can you have been crabbing? can he have been crabbing? can we have been crabbing? can you have been crabbing? can they have been crabbing?
Forma interro-negativa
Forma semplice
can't I crab? can't you crab? can't he crab? can't we crab? can't you crab? can't they crab?
Forma con V-ing
can't I be crabbing? can't you be crabbing? can't he be crabbing? can't we be crabbing? can't you be crabbing? can't they be crabbing?
Perfetto
can't I have crabbed? can't you have crabbed? can't he have crabbed? can't we have crabbed? can't you have crabbed? can't they have crabbed?
Perfetto con V-ing
can't I have been crabbing? can't you have been crabbing? can't he have been crabbing? can't we have been crabbing? can't you have been crabbing? can't they have been crabbing?