to undermine
Regular verb: undermine - undermined- undermined

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

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
wouldn't I undermine?
wouldn't you undermine?
wouldn't he undermine?
wouldn't we undermine?
wouldn't you undermine?
wouldn't they undermine? 	wouldn't I be undermining?
wouldn't you be undermining?
wouldn't he be undermining?
wouldn't we be undermining?
wouldn't you be undermining?
wouldn't they be undermining? 	wouldn't I have undermined?
wouldn't you have undermined?
wouldn't he have undermined?
wouldn't we have undermined?
wouldn't you have undermined?
wouldn't they have undermined? 	wouldn't I have been undermining?
wouldn't you have been undermining?
wouldn't he have been undermining?
wouldn't we have been undermining?
wouldn't you have been undermining?
wouldn't they have been undermining? 	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to undermine 	 	-
-
- 	 	

Participle 	
Present 	Past 	 	 	
undermining	undermined