may jackknife
Regelmä&szlig;iges Verb: jackknife - jackknifed- jackknifed

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I may jackknife
you may jackknife
he may jackknife
we may jackknife
you may jackknife
they may jackknife 	I may be jackknifing
you may be jackknifing
he may be jackknifing
we may be jackknifing
you may be jackknifing
they may be jackknifing	I may have jackknifed
you may have jackknifed
he may have jackknifed
we may have jackknifed
you may have jackknifed
they may have jackknifed	I may have been jackknifing
you may have been jackknifing
he may have been jackknifing
we may have been jackknifing
you may have been jackknifing
they may have been jackknifing	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I mayn't jackknife
you mayn't jackknife
he mayn't jackknife
we mayn't jackknife
you mayn't jackknife
they mayn't jackknife 	I mayn't be jackknifing
you mayn't be jackknifing
he mayn't be jackknifing
we mayn't be jackknifing
you mayn't be jackknifing
they mayn't be jackknifing	I mayn't have jackknifed
you mayn't have jackknifed
he mayn't have jackknifed
we mayn't have jackknifed
you mayn't have jackknifed
they mayn't have jackknifed	I mayn't have been jackknifing
you mayn't have been jackknifing
he mayn't have been jackknifing
we mayn't have been jackknifing
you mayn't have been jackknifing
they mayn't have been jackknifing	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
may I jackknife?
may you jackknife?
may he jackknife?
may we jackknife?
may you jackknife?
may they jackknife? 	may I be jackknifing?
may you be jackknifing?
may he be jackknifing?
may we be jackknifing?
may you be jackknifing?
may they be jackknifing? 	may I have jackknifed?
may you have jackknifed?
may he have jackknifed?
may we have jackknifed?
may you have jackknifed?
may they have jackknifed? 	may I have been jackknifing?
may you have been jackknifing?
may he have been jackknifing?
may we have been jackknifing?
may you have been jackknifing?
may they have been jackknifing? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
mayn't I jackknife?
mayn't you jackknife?
mayn't he jackknife?
mayn't we jackknife?
mayn't you jackknife?
mayn't they jackknife? 	mayn't I be jackknifing?
mayn't you be jackknifing?
mayn't he be jackknifing?
mayn't we be jackknifing?
mayn't you be jackknifing?
mayn't they be jackknifing? 	mayn't I have jackknifed?
mayn't you have jackknifed?
mayn't he have jackknifed?
mayn't we have jackknifed?
mayn't you have jackknifed?
mayn't they have jackknifed? 	mayn't I have been jackknifing?
mayn't you have been jackknifing?
mayn't he have been jackknifing?
mayn't we have been jackknifing?
mayn't you have been jackknifing?
mayn't they have been jackknifing?