I may despair you may despair he may despair we may despair you may despair they may despair
V-ing form
I may be despairing you may be despairing he may be despairing we may be despairing you may be despairing they may be despairing
Perfect
I may have despaired you may have despaired he may have despaired we may have despaired you may have despaired they may have despaired
V-ing perfect
I may have been despairing you may have been despairing he may have been despairing we may have been despairing you may have been despairing they may have been despairing
Negation
Simple form
I may not despair you may not despair he may not despair we may not despair you may not despair they may not despair
V-ing form
I may not be despairing you may not be despairing he may not be despairing we may not be despairing you may not be despairing they may not be despairing
Perfect
I may not have despaired you may not have despaired he may not have despaired we may not have despaired you may not have despaired they may not have despaired
V-ing perfect
I may not have been despairing you may not have been despairing he may not have been despairing we may not have been despairing you may not have been despairing they may not have been despairing
Interrogative form
Simple form
may I despair? may you despair? may he despair? may we despair? may you despair? may they despair?
V-ing form
may I be despairing? may you be despairing? may he be despairing? may we be despairing? may you be despairing? may they be despairing?
Perfect
may I have despaired? may you have despaired? may he have despaired? may we have despaired? may you have despaired? may they have despaired?
V-ing perfect
may I have been despairing? may you have been despairing? may he have been despairing? may we have been despairing? may you have been despairing? may they have been despairing?
Interro-negative form
Simple form
may I not despair? may you not despair? may he not despair? may we not despair? may you not despair? may they not despair?
V-ing form
may I not be despairing? may you not be despairing? may he not be despairing? may we not be despairing? may you not be despairing? may they not be despairing?
Perfect
may I not have despaired? may you not have despaired? may he not have despaired? may we not have despaired? may you not have despaired? may they not have despaired?
V-ing perfect
may I not have been despairing? may you not have been despairing? may he not have been despairing? may we not have been despairing? may you not have been despairing? may they not have been despairing?