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