I may pitterpatter you may pitterpatter she may pitterpatter we may pitterpatter you may pitterpatter they may pitterpatter
V-ing form
I may be pitterpattering you may be pitterpattering she may be pitterpattering we may be pitterpattering you may be pitterpattering they may be pitterpattering
Perfect
I may have pitterpattered you may have pitterpattered she may have pitterpattered we may have pitterpattered you may have pitterpattered they may have pitterpattered
V-ing perfect
I may have been pitterpattering you may have been pitterpattering she may have been pitterpattering we may have been pitterpattering you may have been pitterpattering they may have been pitterpattering
Negation
Simple form
I may not pitterpatter you may not pitterpatter she may not pitterpatter we may not pitterpatter you may not pitterpatter they may not pitterpatter
V-ing form
I may not be pitterpattering you may not be pitterpattering she may not be pitterpattering we may not be pitterpattering you may not be pitterpattering they may not be pitterpattering
Perfect
I may not have pitterpattered you may not have pitterpattered she may not have pitterpattered we may not have pitterpattered you may not have pitterpattered they may not have pitterpattered
V-ing perfect
I may not have been pitterpattering you may not have been pitterpattering she may not have been pitterpattering we may not have been pitterpattering you may not have been pitterpattering they may not have been pitterpattering
Interrogative form
Simple form
may I pitterpatter? may you pitterpatter? may she pitterpatter? may we pitterpatter? may you pitterpatter? may they pitterpatter?
V-ing form
may I be pitterpattering? may you be pitterpattering? may she be pitterpattering? may we be pitterpattering? may you be pitterpattering? may they be pitterpattering?
Perfect
may I have pitterpattered? may you have pitterpattered? may she have pitterpattered? may we have pitterpattered? may you have pitterpattered? may they have pitterpattered?
V-ing perfect
may I have been pitterpattering? may you have been pitterpattering? may she have been pitterpattering? may we have been pitterpattering? may you have been pitterpattering? may they have been pitterpattering?
Interro-negative form
Simple form
may I not pitterpatter? may you not pitterpatter? may she not pitterpatter? may we not pitterpatter? may you not pitterpatter? may they not pitterpatter?
V-ing form
may I not be pitterpattering? may you not be pitterpattering? may she not be pitterpattering? may we not be pitterpattering? may you not be pitterpattering? may they not be pitterpattering?
Perfect
may I not have pitterpattered? may you not have pitterpattered? may she not have pitterpattered? may we not have pitterpattered? may you not have pitterpattered? may they not have pitterpattered?
V-ing perfect
may I not have been pitterpattering? may you not have been pitterpattering? may she not have been pitterpattering? may we not have been pitterpattering? may you not have been pitterpattering? may they not have been pitterpattering?