I may countenance you may countenance he may countenance we may countenance you may countenance they may countenance
V-ing form
I may be countenancing you may be countenancing he may be countenancing we may be countenancing you may be countenancing they may be countenancing
Perfect
I may have countenanced you may have countenanced he may have countenanced we may have countenanced you may have countenanced they may have countenanced
V-ing perfect
I may have been countenancing you may have been countenancing he may have been countenancing we may have been countenancing you may have been countenancing they may have been countenancing
Negation
Simple form
I may not countenance you may not countenance he may not countenance we may not countenance you may not countenance they may not countenance
V-ing form
I may not be countenancing you may not be countenancing he may not be countenancing we may not be countenancing you may not be countenancing they may not be countenancing
Perfect
I may not have countenanced you may not have countenanced he may not have countenanced we may not have countenanced you may not have countenanced they may not have countenanced
V-ing perfect
I may not have been countenancing you may not have been countenancing he may not have been countenancing we may not have been countenancing you may not have been countenancing they may not have been countenancing
Interrogative form
Simple form
may I countenance? may you countenance? may he countenance? may we countenance? may you countenance? may they countenance?
V-ing form
may I be countenancing? may you be countenancing? may he be countenancing? may we be countenancing? may you be countenancing? may they be countenancing?
Perfect
may I have countenanced? may you have countenanced? may he have countenanced? may we have countenanced? may you have countenanced? may they have countenanced?
V-ing perfect
may I have been countenancing? may you have been countenancing? may he have been countenancing? may we have been countenancing? may you have been countenancing? may they have been countenancing?
Interro-negative form
Simple form
may I not countenance? may you not countenance? may he not countenance? may we not countenance? may you not countenance? may they not countenance?
V-ing form
may I not be countenancing? may you not be countenancing? may he not be countenancing? may we not be countenancing? may you not be countenancing? may they not be countenancing?
Perfect
may I not have countenanced? may you not have countenanced? may he not have countenanced? may we not have countenanced? may you not have countenanced? may they not have countenanced?
V-ing perfect
may I not have been countenancing? may you not have been countenancing? may he not have been countenancing? may we not have been countenancing? may you not have been countenancing? may they not have been countenancing?