I may backflip you may backflip he may backflip we may backflip you may backflip they may backflip
Forme en V-ing
I may be backfliping you may be backfliping he may be backfliping we may be backfliping you may be backfliping they may be backfliping
Perfect
I may have backfliped you may have backfliped he may have backfliped we may have backfliped you may have backfliped they may have backfliped
Perfect en V-ing
I may have been backfliping you may have been backfliping he may have been backfliping we may have been backfliping you may have been backfliping they may have been backfliping
Négation
Forme simple
I may not backflip you may not backflip he may not backflip we may not backflip you may not backflip they may not backflip
Forme en V-ing
I may not be backfliping you may not be backfliping he may not be backfliping we may not be backfliping you may not be backfliping they may not be backfliping
Perfect
I may not have backfliped you may not have backfliped he may not have backfliped we may not have backfliped you may not have backfliped they may not have backfliped
Perfect en V-ing
I may not have been backfliping you may not have been backfliping he may not have been backfliping we may not have been backfliping you may not have been backfliping they may not have been backfliping
Forme interrogative
Forme simple
may I backflip? may you backflip? may he backflip? may we backflip? may you backflip? may they backflip?
Forme en V-ing
may I be backfliping? may you be backfliping? may he be backfliping? may we be backfliping? may you be backfliping? may they be backfliping?
Perfect
may I have backfliped? may you have backfliped? may he have backfliped? may we have backfliped? may you have backfliped? may they have backfliped?
Perfect en V-ing
may I have been backfliping? may you have been backfliping? may he have been backfliping? may we have been backfliping? may you have been backfliping? may they have been backfliping?
Forme interro-négative
Forme simple
may I not backflip? may you not backflip? may he not backflip? may we not backflip? may you not backflip? may they not backflip?
Forme en V-ing
may I not be backfliping? may you not be backfliping? may he not be backfliping? may we not be backfliping? may you not be backfliping? may they not be backfliping?
Perfect
may I not have backfliped? may you not have backfliped? may he not have backfliped? may we not have backfliped? may you not have backfliped? may they not have backfliped?
Perfect en V-ing
may I not have been backfliping? may you not have been backfliping? may he not have been backfliping? may we not have been backfliping? may you not have been backfliping? may they not have been backfliping?