English verb conjugation
MAY SLIPPER

Regular verb: slipper - slippered - slippered

Affirmation

Simple form	V-ing form
I may slipper you may slipper he may slipper we may slipper you may slipper they may slipper	I may be slippering you may be slippering he may be slippering we may be slippering you may be slippering they may be slippering
Perfect	V-ing perfect
I may have slippered you may have slippered he may have slippered we may have slippered you may have slippered they may have slippered	I may have been slippering you may have been slippering he may have been slippering we may have been slippering you may have been slippering they may have been slippering

Negation

Simple form	V-ing form
I mayn't slipper you mayn't slipper he mayn't slipper we mayn't slipper you mayn't slipper they mayn't slipper	I mayn't be slippering you mayn't be slippering he mayn't be slippering we mayn't be slippering you mayn't be slippering they mayn't be slippering
Perfect	V-ing perfect
I mayn't have slippered you mayn't have slippered he mayn't have slippered we mayn't have slippered you mayn't have slippered they mayn't have slippered	I mayn't have been slippering you mayn't have been slippering he mayn't have been slippering we mayn't have been slippering you mayn't have been slippering they mayn't have been slippering

Interrogative form

Simple form	V-ing form
may I slipper? may you slipper? may he slipper? may we slipper? may you slipper? may they slipper?	may I be slippering? may you be slippering? may he be slippering? may we be slippering? may you be slippering? may they be slippering?
Perfect	V-ing perfect
may I have slippered? may you have slippered? may he have slippered? may we have slippered? may you have slippered? may they have slippered?	may I have been slippering? may you have been slippering? may he have been slippering? may we have been slippering? may you have been slippering? may they have been slippering?

Interro-negative form

Simple form	V-ing form
mayn't I slipper? mayn't you slipper? mayn't he slipper? mayn't we slipper? mayn't you slipper? mayn't they slipper?	mayn't I be slippering? mayn't you be slippering? mayn't he be slippering? mayn't we be slippering? mayn't you be slippering? mayn't they be slippering?
Perfect	V-ing perfect
mayn't I have slippered? mayn't you have slippered? mayn't he have slippered? mayn't we have slippered? mayn't you have slippered? mayn't they have slippered?	mayn't I have been slippering? mayn't you have been slippering? mayn't he have been slippering? mayn't we have been slippering? mayn't you have been slippering? mayn't they have been slippering?