to blacken
Regular verb: blacken - blackened- blackened

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
 do I blacken?
do you blacken?
doeshe blacken?
do we blacken?
do you blacken?
do they blacken? 	amI blackening?
areyou blackening?
ishe blackening?
arewe blackening?
areyou blackening?
arethey blackening? 	did I blacken?
did you blacken?
did he blacken?
did we blacken?
did you blacken?
did they blacken? 	wasI blackening?
wereyou blackening?
washe blackening?
werewe blackening?
wereyou blackening?
werethey blackening? 	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
 have I blackened?
have you blackened?
hashe blackened?
have we blackened?
have you blackened?
have they blackened? 	 have I been blackening?
have you been blackening?
hashe been blackening?
have we been blackening?
have you been blackening?
have they been blackening? 	had I blackened?
had you blackened?
had he blackened?
had we blackened?
had you blackened?
had they blackened? 	had I been blackening?
had you been blackening?
had he been blackening?
had we been blackening?
had you been blackening?
had they been blackening? 	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
 will I blacken?
 will you blacken?
 will he blacken?
 will we blacken?
 will you blacken?
 will they blacken? 	 will I be blackening?
 will you be blackening?
 will he be blackening?
 will we be blackening?
 will you be blackening?
 will they be blackening? 	 will I have blackened?
 will you have blackened?
 will he have blackened?
 will we have blackened?
 will you have blackened?
 will they have blackened? 	 will I have been blackening?
 will you have been blackening?
 will he have been blackening?
 will we have been blackening?
 will you have been blackening?
 will they have been blackening? 	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
 would I blacken?
 would you blacken?
 would he blacken?
 would we blacken?
 would you blacken?
 would they blacken? 	 would I be blackening?
 would you be blackening?
 would he be blackening?
 would we be blackening?
 would you be blackening?
 would they be blackening? 	 would I have blackened?
 would you have blackened?
 would he have blackened?
 would we have blackened?
 would you have blackened?
 would they have blackened? 	 would I have been blackening?
 would you have been blackening?
 would he have been blackening?
 would we have been blackening?
 would you have been blackening?
 would they have been blackening? 	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to blacken 	 	-
-
- 	 	

Participle 	
Present 	Past 	 	 	
blackening	blackened