I may vacillate you may vacillate he may vacillate we may vacillate you may vacillate they may vacillate
Forme en V-ing
I may be vacillating you may be vacillating he may be vacillating we may be vacillating you may be vacillating they may be vacillating
Perfect
I may have vacillated you may have vacillated he may have vacillated we may have vacillated you may have vacillated they may have vacillated
Perfect en V-ing
I may have been vacillating you may have been vacillating he may have been vacillating we may have been vacillating you may have been vacillating they may have been vacillating
Négation
Forme simple
I may not vacillate you may not vacillate he may not vacillate we may not vacillate you may not vacillate they may not vacillate
Forme en V-ing
I may not be vacillating you may not be vacillating he may not be vacillating we may not be vacillating you may not be vacillating they may not be vacillating
Perfect
I may not have vacillated you may not have vacillated he may not have vacillated we may not have vacillated you may not have vacillated they may not have vacillated
Perfect en V-ing
I may not have been vacillating you may not have been vacillating he may not have been vacillating we may not have been vacillating you may not have been vacillating they may not have been vacillating
Forme interrogative
Forme simple
may I vacillate? may you vacillate? may he vacillate? may we vacillate? may you vacillate? may they vacillate?
Forme en V-ing
may I be vacillating? may you be vacillating? may he be vacillating? may we be vacillating? may you be vacillating? may they be vacillating?
Perfect
may I have vacillated? may you have vacillated? may he have vacillated? may we have vacillated? may you have vacillated? may they have vacillated?
Perfect en V-ing
may I have been vacillating? may you have been vacillating? may he have been vacillating? may we have been vacillating? may you have been vacillating? may they have been vacillating?
Forme interro-négative
Forme simple
may I not vacillate? may you not vacillate? may he not vacillate? may we not vacillate? may you not vacillate? may they not vacillate?
Forme en V-ing
may I not be vacillating? may you not be vacillating? may he not be vacillating? may we not be vacillating? may you not be vacillating? may they not be vacillating?
Perfect
may I not have vacillated? may you not have vacillated? may he not have vacillated? may we not have vacillated? may you not have vacillated? may they not have vacillated?
Perfect en V-ing
may I not have been vacillating? may you not have been vacillating? may he not have been vacillating? may we not have been vacillating? may you not have been vacillating? may they not have been vacillating?