I can extenuate you can extenuate he can extenuate we can extenuate you can extenuate they can extenuate
Forme en V-ing
I can be extenuating you can be extenuating he can be extenuating we can be extenuating you can be extenuating they can be extenuating
Perfect
I can have extenuated you can have extenuated he can have extenuated we can have extenuated you can have extenuated they can have extenuated
Perfect en V-ing
I can have been extenuating you can have been extenuating he can have been extenuating we can have been extenuating you can have been extenuating they can have been extenuating
Négation
Forme simple
I can't extenuate you can't extenuate he can't extenuate we can't extenuate you can't extenuate they can't extenuate
Forme en V-ing
I can't be extenuating you can't be extenuating he can't be extenuating we can't be extenuating you can't be extenuating they can't be extenuating
Perfect
I can't have extenuated you can't have extenuated he can't have extenuated we can't have extenuated you can't have extenuated they can't have extenuated
Perfect en V-ing
I can't have been extenuating you can't have been extenuating he can't have been extenuating we can't have been extenuating you can't have been extenuating they can't have been extenuating
Forme interrogative
Forme simple
can I extenuate? can you extenuate? can he extenuate? can we extenuate? can you extenuate? can they extenuate?
Forme en V-ing
can I be extenuating? can you be extenuating? can he be extenuating? can we be extenuating? can you be extenuating? can they be extenuating?
Perfect
can I have extenuated? can you have extenuated? can he have extenuated? can we have extenuated? can you have extenuated? can they have extenuated?
Perfect en V-ing
can I have been extenuating? can you have been extenuating? can he have been extenuating? can we have been extenuating? can you have been extenuating? can they have been extenuating?
Forme interro-négative
Forme simple
can't I extenuate? can't you extenuate? can't he extenuate? can't we extenuate? can't you extenuate? can't they extenuate?
Forme en V-ing
can't I be extenuating? can't you be extenuating? can't he be extenuating? can't we be extenuating? can't you be extenuating? can't they be extenuating?
Perfect
can't I have extenuated? can't you have extenuated? can't he have extenuated? can't we have extenuated? can't you have extenuated? can't they have extenuated?
Perfect en V-ing
can't I have been extenuating? can't you have been extenuating? can't he have been extenuating? can't we have been extenuating? can't you have been extenuating? can't they have been extenuating?