I can corrugate you can corrugate he can corrugate we can corrugate you can corrugate they can corrugate
Forme en V-ing
I can be corrugating you can be corrugating he can be corrugating we can be corrugating you can be corrugating they can be corrugating
Perfect
I can have corrugated you can have corrugated he can have corrugated we can have corrugated you can have corrugated they can have corrugated
Perfect en V-ing
I can have been corrugating you can have been corrugating he can have been corrugating we can have been corrugating you can have been corrugating they can have been corrugating
Négation
Forme simple
I cannot corrugate you cannot corrugate he cannot corrugate we cannot corrugate you cannot corrugate they cannot corrugate
Forme en V-ing
I cannot be corrugating you cannot be corrugating he cannot be corrugating we cannot be corrugating you cannot be corrugating they cannot be corrugating
Perfect
I cannot have corrugated you cannot have corrugated he cannot have corrugated we cannot have corrugated you cannot have corrugated they cannot have corrugated
Perfect en V-ing
I cannot have been corrugating you cannot have been corrugating he cannot have been corrugating we cannot have been corrugating you cannot have been corrugating they cannot have been corrugating
Forme interrogative
Forme simple
can I corrugate? can you corrugate? can he corrugate? can we corrugate? can you corrugate? can they corrugate?
Forme en V-ing
can I be corrugating? can you be corrugating? can he be corrugating? can we be corrugating? can you be corrugating? can they be corrugating?
Perfect
can I have corrugated? can you have corrugated? can he have corrugated? can we have corrugated? can you have corrugated? can they have corrugated?
Perfect en V-ing
can I have been corrugating? can you have been corrugating? can he have been corrugating? can we have been corrugating? can you have been corrugating? can they have been corrugating?
Forme interro-négative
Forme simple
can I not corrugate? can you not corrugate? can he not corrugate? can we not corrugate? can you not corrugate? can they not corrugate?
Forme en V-ing
can I not be corrugating? can you not be corrugating? can he not be corrugating? can we not be corrugating? can you not be corrugating? can they not be corrugating?
Perfect
can I not have corrugated? can you not have corrugated? can he not have corrugated? can we not have corrugated? can you not have corrugated? can they not have corrugated?
Perfect en V-ing
can I not have been corrugating? can you not have been corrugating? can he not have been corrugating? can we not have been corrugating? can you not have been corrugating? can they not have been corrugating?