I may fluster you may fluster she may fluster we may fluster you may fluster they may fluster
V-ing form
I may be flustering you may be flustering she may be flustering we may be flustering you may be flustering they may be flustering
Perfect
I may have flustered you may have flustered she may have flustered we may have flustered you may have flustered they may have flustered
V-ing perfect
I may have been flustering you may have been flustering she may have been flustering we may have been flustering you may have been flustering they may have been flustering
Negation
Simple form
I mayn't fluster you mayn't fluster she mayn't fluster we mayn't fluster you mayn't fluster they mayn't fluster
V-ing form
I mayn't be flustering you mayn't be flustering she mayn't be flustering we mayn't be flustering you mayn't be flustering they mayn't be flustering
Perfect
I mayn't have flustered you mayn't have flustered she mayn't have flustered we mayn't have flustered you mayn't have flustered they mayn't have flustered
V-ing perfect
I mayn't have been flustering you mayn't have been flustering she mayn't have been flustering we mayn't have been flustering you mayn't have been flustering they mayn't have been flustering
Interrogative form
Simple form
may I fluster? may you fluster? may she fluster? may we fluster? may you fluster? may they fluster?
V-ing form
may I be flustering? may you be flustering? may she be flustering? may we be flustering? may you be flustering? may they be flustering?
Perfect
may I have flustered? may you have flustered? may she have flustered? may we have flustered? may you have flustered? may they have flustered?
V-ing perfect
may I have been flustering? may you have been flustering? may she have been flustering? may we have been flustering? may you have been flustering? may they have been flustering?
Interro-negative form
Simple form
mayn't I fluster? mayn't you fluster? mayn't she fluster? mayn't we fluster? mayn't you fluster? mayn't they fluster?
V-ing form
mayn't I be flustering? mayn't you be flustering? mayn't she be flustering? mayn't we be flustering? mayn't you be flustering? mayn't they be flustering?
Perfect
mayn't I have flustered? mayn't you have flustered? mayn't she have flustered? mayn't we have flustered? mayn't you have flustered? mayn't they have flustered?
V-ing perfect
mayn't I have been flustering? mayn't you have been flustering? mayn't she have been flustering? mayn't we have been flustering? mayn't you have been flustering? mayn't they have been flustering?