to contaminate
Regular verb: contaminate - contaminated- contaminated

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
 don't I contaminate?
don't you contaminate?
doesn't she contaminate?
don't we contaminate?
don't you contaminate?
don't they contaminate? 	amI not contaminating?
aren't you contaminating?
isn't she contaminating?
aren't we contaminating?
aren't you contaminating?
aren't they contaminating? 	didn't I contaminate?
didn't you contaminate?
didn't she contaminate?
didn't we contaminate?
didn't you contaminate?
didn't they contaminate? 	wasn't I contaminating?
weren't you contaminating?
wasn't she contaminating?
weren't we contaminating?
weren't you contaminating?
weren't they contaminating? 	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
haven't I contaminated?
haven't you contaminated?
hasn't she contaminated?
haven't we contaminated?
haven't you contaminated?
haven't they contaminated? 	haven't I been contaminating?
haven't you been contaminating?
hasn't she been contaminating?
haven't we been contaminating?
haven't you been contaminating?
haven't they been contaminating? 	hadn't I contaminated?
hadn't you contaminated?
hadn't she contaminated?
hadn't we contaminated?
hadn't you contaminated?
hadn't they contaminated? 	hadn't I been contaminating?
hadn't you been contaminating?
hadn't she been contaminating?
hadn't we been contaminating?
hadn't you been contaminating?
hadn't they been contaminating? 	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
won't I contaminate?
won't you contaminate?
won't she contaminate?
won't we contaminate?
won't you contaminate?
won't they contaminate? 	won't I be contaminating?
won't you be contaminating?
won't she be contaminating?
won't we be contaminating?
won't you be contaminating?
won't they be contaminating? 	won't I have contaminated?
won't you have contaminated?
won't she have contaminated?
won't we have contaminated?
won't you have contaminated?
won't they have contaminated? 	won't I have been contaminating?
won't you have been contaminating?
won't she have been contaminating?
won't we have been contaminating?
won't you have been contaminating?
won't they have been contaminating? 	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
wouldn't I contaminate?
wouldn't you contaminate?
wouldn't she contaminate?
wouldn't we contaminate?
wouldn't you contaminate?
wouldn't they contaminate? 	wouldn't I be contaminating?
wouldn't you be contaminating?
wouldn't she be contaminating?
wouldn't we be contaminating?
wouldn't you be contaminating?
wouldn't they be contaminating? 	wouldn't I have contaminated?
wouldn't you have contaminated?
wouldn't she have contaminated?
wouldn't we have contaminated?
wouldn't you have contaminated?
wouldn't they have contaminated? 	wouldn't I have been contaminating?
wouldn't you have been contaminating?
wouldn't she have been contaminating?
wouldn't we have been contaminating?
wouldn't you have been contaminating?
wouldn't they have been contaminating? 	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to contaminate 	 	-
-
- 	 	

Participle 	
Present 	Past 	 	 	
contaminating	contaminated