English verb conjugation
WILL JACKKNIFE

Regular verb: jackknife - jackknifed - jackknifed

Affirmation

Simple form	V-ing form
I'll jackknife you'll jackknife he'll jackknife we'll jackknife you'll jackknife they'll jackknife	I'll be jackknifing you'll be jackknifing he'll be jackknifing we'll be jackknifing you'll be jackknifing they'll be jackknifing
Perfect	V-ing perfect
I'll have jackknifed you'll have jackknifed he'll have jackknifed we'll have jackknifed you'll have jackknifed they'll have jackknifed	I'll have been jackknifing you'll have been jackknifing he'll have been jackknifing we'll have been jackknifing you'll have been jackknifing they'll have been jackknifing

Negation

Simple form	V-ing form
I won't jackknife you won't jackknife he won't jackknife we won't jackknife you won't jackknife they won't jackknife	I won't be jackknifing you won't be jackknifing he won't be jackknifing we won't be jackknifing you won't be jackknifing they won't be jackknifing
Perfect	V-ing perfect
I won't have jackknifed you won't have jackknifed he won't have jackknifed we won't have jackknifed you won't have jackknifed they won't have jackknifed	I won't have been jackknifing you won't have been jackknifing he won't have been jackknifing we won't have been jackknifing you won't have been jackknifing they won't have been jackknifing

Interrogative form

Simple form	V-ing form
will I jackknife? will you jackknife? will he jackknife? will we jackknife? will you jackknife? will they jackknife?	will I be jackknifing? will you be jackknifing? will he be jackknifing? will we be jackknifing? will you be jackknifing? will they be jackknifing?
Perfect	V-ing perfect
will I have jackknifed? will you have jackknifed? will he have jackknifed? will we have jackknifed? will you have jackknifed? will they have jackknifed?	will I have been jackknifing? will you have been jackknifing? will he have been jackknifing? will we have been jackknifing? will you have been jackknifing? will they have been jackknifing?

Interro-negative form

Simple form	V-ing form
won't I jackknife? won't you jackknife? won't he jackknife? won't we jackknife? won't you jackknife? won't they jackknife?	won't I be jackknifing? won't you be jackknifing? won't he be jackknifing? won't we be jackknifing? won't you be jackknifing? won't they be jackknifing?
Perfect	V-ing perfect
won't I have jackknifed? won't you have jackknifed? won't he have jackknifed? won't we have jackknifed? won't you have jackknifed? won't they have jackknifed?	won't I have been jackknifing? won't you have been jackknifing? won't he have been jackknifing? won't we have been jackknifing? won't you have been jackknifing? won't they have been jackknifing?