I can skin-dive you can skin-dive she can skin-dive we can skin-dive you can skin-dive they can skin-dive
Forme en V-ing
I can be skin-diving you can be skin-diving she can be skin-diving we can be skin-diving you can be skin-diving they can be skin-diving
Perfect
I can have skin-dived you can have skin-dived she can have skin-dived we can have skin-dived you can have skin-dived they can have skin-dived
Perfect en V-ing
I can have been skin-diving you can have been skin-diving she can have been skin-diving we can have been skin-diving you can have been skin-diving they can have been skin-diving
Négation
Forme simple
I cannot skin-dive you cannot skin-dive she cannot skin-dive we cannot skin-dive you cannot skin-dive they cannot skin-dive
Forme en V-ing
I cannot be skin-diving you cannot be skin-diving she cannot be skin-diving we cannot be skin-diving you cannot be skin-diving they cannot be skin-diving
Perfect
I cannot have skin-dived you cannot have skin-dived she cannot have skin-dived we cannot have skin-dived you cannot have skin-dived they cannot have skin-dived
Perfect en V-ing
I cannot have been skin-diving you cannot have been skin-diving she cannot have been skin-diving we cannot have been skin-diving you cannot have been skin-diving they cannot have been skin-diving
Forme interrogative
Forme simple
can I skin-dive? can you skin-dive? can she skin-dive? can we skin-dive? can you skin-dive? can they skin-dive?
Forme en V-ing
can I be skin-diving? can you be skin-diving? can she be skin-diving? can we be skin-diving? can you be skin-diving? can they be skin-diving?
Perfect
can I have skin-dived? can you have skin-dived? can she have skin-dived? can we have skin-dived? can you have skin-dived? can they have skin-dived?
Perfect en V-ing
can I have been skin-diving? can you have been skin-diving? can she have been skin-diving? can we have been skin-diving? can you have been skin-diving? can they have been skin-diving?
Forme interro-négative
Forme simple
can I not skin-dive? can you not skin-dive? can she not skin-dive? can we not skin-dive? can you not skin-dive? can they not skin-dive?
Forme en V-ing
can I not be skin-diving? can you not be skin-diving? can she not be skin-diving? can we not be skin-diving? can you not be skin-diving? can they not be skin-diving?
Perfect
can I not have skin-dived? can you not have skin-dived? can she not have skin-dived? can we not have skin-dived? can you not have skin-dived? can they not have skin-dived?
Perfect en V-ing
can I not have been skin-diving? can you not have been skin-diving? can she not have been skin-diving? can we not have been skin-diving? can you not have been skin-diving? can they not have been skin-diving?