I may deforce you may deforce he may deforce we may deforce you may deforce they may deforce
V-ing form
I may be deforcing you may be deforcing he may be deforcing we may be deforcing you may be deforcing they may be deforcing
Perfect
I may have deforced you may have deforced he may have deforced we may have deforced you may have deforced they may have deforced
V-ing perfect
I may have been deforcing you may have been deforcing he may have been deforcing we may have been deforcing you may have been deforcing they may have been deforcing
Negation
Simple form
I may not deforce you may not deforce he may not deforce we may not deforce you may not deforce they may not deforce
V-ing form
I may not be deforcing you may not be deforcing he may not be deforcing we may not be deforcing you may not be deforcing they may not be deforcing
Perfect
I may not have deforced you may not have deforced he may not have deforced we may not have deforced you may not have deforced they may not have deforced
V-ing perfect
I may not have been deforcing you may not have been deforcing he may not have been deforcing we may not have been deforcing you may not have been deforcing they may not have been deforcing
Interrogative form
Simple form
may I deforce? may you deforce? may he deforce? may we deforce? may you deforce? may they deforce?
V-ing form
may I be deforcing? may you be deforcing? may he be deforcing? may we be deforcing? may you be deforcing? may they be deforcing?
Perfect
may I have deforced? may you have deforced? may he have deforced? may we have deforced? may you have deforced? may they have deforced?
V-ing perfect
may I have been deforcing? may you have been deforcing? may he have been deforcing? may we have been deforcing? may you have been deforcing? may they have been deforcing?
Interro-negative form
Simple form
may I not deforce? may you not deforce? may he not deforce? may we not deforce? may you not deforce? may they not deforce?
V-ing form
may I not be deforcing? may you not be deforcing? may he not be deforcing? may we not be deforcing? may you not be deforcing? may they not be deforcing?
Perfect
may I not have deforced? may you not have deforced? may he not have deforced? may we not have deforced? may you not have deforced? may they not have deforced?
V-ing perfect
may I not have been deforcing? may you not have been deforcing? may he not have been deforcing? may we not have been deforcing? may you not have been deforcing? may they not have been deforcing?