to stem
Regular verb: stem - stemmed- stemmed

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

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
wouldn't I stem?
wouldn't you stem?
wouldn't he stem?
wouldn't we stem?
wouldn't you stem?
wouldn't they stem? 	wouldn't I be stemming?
wouldn't you be stemming?
wouldn't he be stemming?
wouldn't we be stemming?
wouldn't you be stemming?
wouldn't they be stemming? 	wouldn't I have stemmed?
wouldn't you have stemmed?
wouldn't he have stemmed?
wouldn't we have stemmed?
wouldn't you have stemmed?
wouldn't they have stemmed? 	wouldn't I have been stemming?
wouldn't you have been stemming?
wouldn't he have been stemming?
wouldn't we have been stemming?
wouldn't you have been stemming?
wouldn't they have been stemming? 	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to stem 	 	-
-
- 	 	

Participle 	
Present 	Past 	 	 	
stemming	stemmed