I'll be backfliping you'll be backfliping she'll be backfliping we'll be backfliping you'll be backfliping they'll be backfliping
Perfect
I'll have backfliped you'll have backfliped she'll have backfliped we'll have backfliped you'll have backfliped they'll have backfliped
Perfect en V-ing
I'll have been backfliping you'll have been backfliping she'll have been backfliping we'll have been backfliping you'll have been backfliping they'll have been backfliping
Négation
Forme simple
I shan't backflip you shan't backflip she shan't backflip we shan't backflip you shan't backflip they shan't backflip
Forme en V-ing
I shan't be backfliping you shan't be backfliping she shan't be backfliping we shan't be backfliping you shan't be backfliping they shan't be backfliping
Perfect
I shan't have backfliped you shan't have backfliped she shan't have backfliped we shan't have backfliped you shan't have backfliped they shan't have backfliped
Perfect en V-ing
I shan't have been backfliping you shan't have been backfliping she shan't have been backfliping we shan't have been backfliping you shan't have been backfliping they shan't have been backfliping
Forme interrogative
Forme simple
shall I backflip? shall you backflip? shall she backflip? shall we backflip? shall you backflip? shall they backflip?
Forme en V-ing
shall I be backfliping? shall you be backfliping? shall she be backfliping? shall we be backfliping? shall you be backfliping? shall they be backfliping?
Perfect
shall I have backfliped? shall you have backfliped? shall she have backfliped? shall we have backfliped? shall you have backfliped? shall they have backfliped?
Perfect en V-ing
shall I have been backfliping? shall you have been backfliping? shall she have been backfliping? shall we have been backfliping? shall you have been backfliping? shall they have been backfliping?
Forme interro-négative
Forme simple
shan't I backflip? shan't you backflip? shan't she backflip? shan't we backflip? shan't you backflip? shan't they backflip?
Forme en V-ing
shan't I be backfliping? shan't you be backfliping? shan't she be backfliping? shan't we be backfliping? shan't you be backfliping? shan't they be backfliping?
Perfect
shan't I have backfliped? shan't you have backfliped? shan't she have backfliped? shan't we have backfliped? shan't you have backfliped? shan't they have backfliped?
Perfect en V-ing
shan't I have been backfliping? shan't you have been backfliping? shan't she have been backfliping? shan't we have been backfliping? shan't you have been backfliping? shan't they have been backfliping?