to blacken
Regular verb: blacken - blackened- blackened

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
 do I blacken?
do you blacken?
doesshe blacken?
do we blacken?
do you blacken?
do they blacken? 	amI blackening?
areyou blackening?
isshe blackening?
arewe blackening?
areyou blackening?
arethey blackening? 	did I blacken?
did you blacken?
did she blacken?
did we blacken?
did you blacken?
did they blacken? 	wasI blackening?
wereyou blackening?
wasshe blackening?
werewe blackening?
wereyou blackening?
werethey blackening? 	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
 have I blackened?
have you blackened?
hasshe blackened?
have we blackened?
have you blackened?
have they blackened? 	 have I been blackening?
have you been blackening?
hasshe been blackening?
have we been blackening?
have you been blackening?
have they been blackening? 	had I blackened?
had you blackened?
had she blackened?
had we blackened?
had you blackened?
had they blackened? 	had I been blackening?
had you been blackening?
had she 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 she blacken?
 will we blacken?
 will you blacken?
 will they blacken? 	 will I be blackening?
 will you be blackening?
 will she be blackening?
 will we be blackening?
 will you be blackening?
 will they be blackening? 	 will I have blackened?
 will you have blackened?
 will she 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 she 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 she blacken?
 would we blacken?
 would you blacken?
 would they blacken? 	 would I be blackening?
 would you be blackening?
 would she be blackening?
 would we be blackening?
 would you be blackening?
 would they be blackening? 	 would I have blackened?
 would you have blackened?
 would she 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 she 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