Konjugation des englischen Verbs
CAN JACKKNIFE

Regelmäßiges Verb: jackknife - jackknifed - jackknifed

Bestätigung

Einfache Form	Form mit V-ing
I can jackknife you can jackknife she can jackknife we can jackknife you can jackknife they can jackknife	I can be jackknifing you can be jackknifing she can be jackknifing we can be jackknifing you can be jackknifing they can be jackknifing
Perfekt	Perfekt mit V-ing
I can have jackknifed you can have jackknifed she can have jackknifed we can have jackknifed you can have jackknifed they can have jackknifed	I can have been jackknifing you can have been jackknifing she can have been jackknifing we can have been jackknifing you can have been jackknifing they can have been jackknifing

Negation

Einfache Form	Form mit V-ing
I can't jackknife you can't jackknife she can't jackknife we can't jackknife you can't jackknife they can't jackknife	I can't be jackknifing you can't be jackknifing she can't be jackknifing we can't be jackknifing you can't be jackknifing they can't be jackknifing
Perfekt	Perfekt mit V-ing
I can't have jackknifed you can't have jackknifed she can't have jackknifed we can't have jackknifed you can't have jackknifed they can't have jackknifed	I can't have been jackknifing you can't have been jackknifing she can't have been jackknifing we can't have been jackknifing you can't have been jackknifing they can't have been jackknifing

Fragende Form

Einfache Form	Form mit V-ing
can I jackknife? can you jackknife? can she jackknife? can we jackknife? can you jackknife? can they jackknife?	can I be jackknifing? can you be jackknifing? can she be jackknifing? can we be jackknifing? can you be jackknifing? can they be jackknifing?
Perfekt	Perfekt mit V-ing
can I have jackknifed? can you have jackknifed? can she have jackknifed? can we have jackknifed? can you have jackknifed? can they have jackknifed?	can I have been jackknifing? can you have been jackknifing? can she have been jackknifing? can we have been jackknifing? can you have been jackknifing? can they have been jackknifing?

Fragende Negation Form

Einfache Form	Form mit V-ing
can't I jackknife? can't you jackknife? can't she jackknife? can't we jackknife? can't you jackknife? can't they jackknife?	can't I be jackknifing? can't you be jackknifing? can't she be jackknifing? can't we be jackknifing? can't you be jackknifing? can't they be jackknifing?
Perfekt	Perfekt mit V-ing
can't I have jackknifed? can't you have jackknifed? can't she have jackknifed? can't we have jackknifed? can't you have jackknifed? can't they have jackknifed?	can't I have been jackknifing? can't you have been jackknifing? can't she have been jackknifing? can't we have been jackknifing? can't you have been jackknifing? can't they have been jackknifing?