to jackknife
Verbo regular: jackknife - jackknifed- jackknifed

Indicativo 	
Presente 	Presente contínuo 	Pretérito 	Preterito contínuo 	
 do I jackknife?
do you jackknife?
doeshe jackknife?
do we jackknife?
do you jackknife?
do they jackknife? 	amI jackknifing?
areyou jackknifing?
ishe jackknifing?
arewe jackknifing?
areyou jackknifing?
arethey jackknifing? 	did I jackknife?
did you jackknife?
did he jackknife?
did we jackknife?
did you jackknife?
did they jackknife? 	wasI jackknifing?
wereyou jackknifing?
washe jackknifing?
werewe jackknifing?
wereyou jackknifing?
werethey jackknifing? 	
Presente perfeito 	Presente perfeito contínuo 	Mais perfeito 	Contínuo mais perfeito 	
 have I jackknifed?
have you jackknifed?
hashe jackknifed?
have we jackknifed?
have you jackknifed?
have they jackknifed? 	 have I been jackknifing?
have you been jackknifing?
hashe been jackknifing?
have we been jackknifing?
have you been jackknifing?
have they been jackknifing? 	had I jackknifed?
had you jackknifed?
had he jackknifed?
had we jackknifed?
had you jackknifed?
had they jackknifed? 	had I been jackknifing?
had you been jackknifing?
had he been jackknifing?
had we been jackknifing?
had you been jackknifing?
had they been jackknifing? 	
Futuro 	Futuro contínuo 	futuro perfeito 	futuro perfeito contínuo 	
 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? 	 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? 	

Condicional 	
Presente 	Presente contínuo 	Passado 	Passado contínuo 	
 would I jackknife?
 would you jackknife?
 would he jackknife?
 would we jackknife?
 would you jackknife?
 would they jackknife? 	 would I be jackknifing?
 would you be jackknifing?
 would he be jackknifing?
 would we be jackknifing?
 would you be jackknifing?
 would they be jackknifing? 	 would I have jackknifed?
 would you have jackknifed?
 would he have jackknifed?
 would we have jackknifed?
 would you have jackknifed?
 would they have jackknifed? 	 would I have been jackknifing?
 would you have been jackknifing?
 would he have been jackknifing?
 would we have been jackknifing?
 would you have been jackknifing?
 would they have been jackknifing? 	

Infinitivo 	
Imperativo 	
Infinitivo 	 	Imperativo 	 	
to jackknife 	 	-
-
- 	 	

Particípio 	
Presente 	Passado 	 	 	
jackknifing	jackknifed