to prolong
Regular verb: prolong - prolonged- prolonged

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
 don't I prolong?
don't you prolong?
doesn't he prolong?
don't we prolong?
don't you prolong?
don't they prolong? 	amI not prolonging?
aren't you prolonging?
isn't he prolonging?
aren't we prolonging?
aren't you prolonging?
aren't they prolonging? 	didn't I prolong?
didn't you prolong?
didn't he prolong?
didn't we prolong?
didn't you prolong?
didn't they prolong? 	wasn't I prolonging?
weren't you prolonging?
wasn't he prolonging?
weren't we prolonging?
weren't you prolonging?
weren't they prolonging? 	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
haven't I prolonged?
haven't you prolonged?
hasn't he prolonged?
haven't we prolonged?
haven't you prolonged?
haven't they prolonged? 	haven't I been prolonging?
haven't you been prolonging?
hasn't he been prolonging?
haven't we been prolonging?
haven't you been prolonging?
haven't they been prolonging? 	hadn't I prolonged?
hadn't you prolonged?
hadn't he prolonged?
hadn't we prolonged?
hadn't you prolonged?
hadn't they prolonged? 	hadn't I been prolonging?
hadn't you been prolonging?
hadn't he been prolonging?
hadn't we been prolonging?
hadn't you been prolonging?
hadn't they been prolonging? 	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
won't I prolong?
won't you prolong?
won't he prolong?
won't we prolong?
won't you prolong?
won't they prolong? 	won't I be prolonging?
won't you be prolonging?
won't he be prolonging?
won't we be prolonging?
won't you be prolonging?
won't they be prolonging? 	won't I have prolonged?
won't you have prolonged?
won't he have prolonged?
won't we have prolonged?
won't you have prolonged?
won't they have prolonged? 	won't I have been prolonging?
won't you have been prolonging?
won't he have been prolonging?
won't we have been prolonging?
won't you have been prolonging?
won't they have been prolonging? 	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
wouldn't I prolong?
wouldn't you prolong?
wouldn't he prolong?
wouldn't we prolong?
wouldn't you prolong?
wouldn't they prolong? 	wouldn't I be prolonging?
wouldn't you be prolonging?
wouldn't he be prolonging?
wouldn't we be prolonging?
wouldn't you be prolonging?
wouldn't they be prolonging? 	wouldn't I have prolonged?
wouldn't you have prolonged?
wouldn't he have prolonged?
wouldn't we have prolonged?
wouldn't you have prolonged?
wouldn't they have prolonged? 	wouldn't I have been prolonging?
wouldn't you have been prolonging?
wouldn't he have been prolonging?
wouldn't we have been prolonging?
wouldn't you have been prolonging?
wouldn't they have been prolonging? 	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to prolong 	 	-
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Participle 	
Present 	Past 	 	 	
prolonging	prolonged