I may chopper you may chopper he may chopper we may chopper you may chopper they may chopper
V-ing form
I may be choppering you may be choppering he may be choppering we may be choppering you may be choppering they may be choppering
Perfect
I may have choppered you may have choppered he may have choppered we may have choppered you may have choppered they may have choppered
V-ing perfect
I may have been choppering you may have been choppering he may have been choppering we may have been choppering you may have been choppering they may have been choppering
Negation
Simple form
I mayn't chopper you mayn't chopper he mayn't chopper we mayn't chopper you mayn't chopper they mayn't chopper
V-ing form
I mayn't be choppering you mayn't be choppering he mayn't be choppering we mayn't be choppering you mayn't be choppering they mayn't be choppering
Perfect
I mayn't have choppered you mayn't have choppered he mayn't have choppered we mayn't have choppered you mayn't have choppered they mayn't have choppered
V-ing perfect
I mayn't have been choppering you mayn't have been choppering he mayn't have been choppering we mayn't have been choppering you mayn't have been choppering they mayn't have been choppering
Interrogative form
Simple form
may I chopper? may you chopper? may he chopper? may we chopper? may you chopper? may they chopper?
V-ing form
may I be choppering? may you be choppering? may he be choppering? may we be choppering? may you be choppering? may they be choppering?
Perfect
may I have choppered? may you have choppered? may he have choppered? may we have choppered? may you have choppered? may they have choppered?
V-ing perfect
may I have been choppering? may you have been choppering? may he have been choppering? may we have been choppering? may you have been choppering? may they have been choppering?
Interro-negative form
Simple form
mayn't I chopper? mayn't you chopper? mayn't he chopper? mayn't we chopper? mayn't you chopper? mayn't they chopper?
V-ing form
mayn't I be choppering? mayn't you be choppering? mayn't he be choppering? mayn't we be choppering? mayn't you be choppering? mayn't they be choppering?
Perfect
mayn't I have choppered? mayn't you have choppered? mayn't he have choppered? mayn't we have choppered? mayn't you have choppered? mayn't they have choppered?
V-ing perfect
mayn't I have been choppering? mayn't you have been choppering? mayn't he have been choppering? mayn't we have been choppering? mayn't you have been choppering? mayn't they have been choppering?