English verb conjugation
MAY BACKFLIP

Regular verb: backflip - backfliped - backfliped

Affirmation

Simple form	V-ing form
I may backflip you may backflip she may backflip we may backflip you may backflip they may backflip	I may be backfliping you may be backfliping she may be backfliping we may be backfliping you may be backfliping they may be backfliping
Perfect	V-ing perfect
I may have backfliped you may have backfliped she may have backfliped we may have backfliped you may have backfliped they may have backfliped	I may have been backfliping you may have been backfliping she may have been backfliping we may have been backfliping you may have been backfliping they may have been backfliping

Negation

Simple form	V-ing form
I mayn't backflip you mayn't backflip she mayn't backflip we mayn't backflip you mayn't backflip they mayn't backflip	I mayn't be backfliping you mayn't be backfliping she mayn't be backfliping we mayn't be backfliping you mayn't be backfliping they mayn't be backfliping
Perfect	V-ing perfect
I mayn't have backfliped you mayn't have backfliped she mayn't have backfliped we mayn't have backfliped you mayn't have backfliped they mayn't have backfliped	I mayn't have been backfliping you mayn't have been backfliping she mayn't have been backfliping we mayn't have been backfliping you mayn't have been backfliping they mayn't have been backfliping

Interrogative form

Simple form	V-ing form
may I backflip? may you backflip? may she backflip? may we backflip? may you backflip? may they backflip?	may I be backfliping? may you be backfliping? may she be backfliping? may we be backfliping? may you be backfliping? may they be backfliping?
Perfect	V-ing perfect
may I have backfliped? may you have backfliped? may she have backfliped? may we have backfliped? may you have backfliped? may they have backfliped?	may I have been backfliping? may you have been backfliping? may she have been backfliping? may we have been backfliping? may you have been backfliping? may they have been backfliping?

Interro-negative form

Simple form	V-ing form
mayn't I backflip? mayn't you backflip? mayn't she backflip? mayn't we backflip? mayn't you backflip? mayn't they backflip?	mayn't I be backfliping? mayn't you be backfliping? mayn't she be backfliping? mayn't we be backfliping? mayn't you be backfliping? mayn't they be backfliping?
Perfect	V-ing perfect
mayn't I have backfliped? mayn't you have backfliped? mayn't she have backfliped? mayn't we have backfliped? mayn't you have backfliped? mayn't they have backfliped?	mayn't I have been backfliping? mayn't you have been backfliping? mayn't she have been backfliping? mayn't we have been backfliping? mayn't you have been backfliping? mayn't they have been backfliping?