I can explain you can explain she can explain we can explain you can explain they can explain
Forme en V-ing
I can be explaining you can be explaining she can be explaining we can be explaining you can be explaining they can be explaining
Perfect
I can have explained you can have explained she can have explained we can have explained you can have explained they can have explained
Perfect en V-ing
I can have been explaining you can have been explaining she can have been explaining we can have been explaining you can have been explaining they can have been explaining
Négation
Forme simple
I can't explain you can't explain she can't explain we can't explain you can't explain they can't explain
Forme en V-ing
I can't be explaining you can't be explaining she can't be explaining we can't be explaining you can't be explaining they can't be explaining
Perfect
I can't have explained you can't have explained she can't have explained we can't have explained you can't have explained they can't have explained
Perfect en V-ing
I can't have been explaining you can't have been explaining she can't have been explaining we can't have been explaining you can't have been explaining they can't have been explaining
Forme interrogative
Forme simple
can I explain? can you explain? can she explain? can we explain? can you explain? can they explain?
Forme en V-ing
can I be explaining? can you be explaining? can she be explaining? can we be explaining? can you be explaining? can they be explaining?
Perfect
can I have explained? can you have explained? can she have explained? can we have explained? can you have explained? can they have explained?
Perfect en V-ing
can I have been explaining? can you have been explaining? can she have been explaining? can we have been explaining? can you have been explaining? can they have been explaining?
Forme interro-négative
Forme simple
can't I explain? can't you explain? can't she explain? can't we explain? can't you explain? can't they explain?
Forme en V-ing
can't I be explaining? can't you be explaining? can't she be explaining? can't we be explaining? can't you be explaining? can't they be explaining?
Perfect
can't I have explained? can't you have explained? can't she have explained? can't we have explained? can't you have explained? can't they have explained?
Perfect en V-ing
can't I have been explaining? can't you have been explaining? can't she have been explaining? can't we have been explaining? can't you have been explaining? can't they have been explaining?