to stem
Verbo regular: stem - stemmed- stemmed

Indicativo 	
Presente 	Presente continuo 	Pretérito 	Pretérito continuo 	
 don't I stem?
don't you stem?
doesn't she stem?
don't we stem?
don't you stem?
don't they stem? 	amI not stemming?
aren't you stemming?
isn't she stemming?
aren't we stemming?
aren't you stemming?
aren't they stemming? 	didn't I stem?
didn't you stem?
didn't she stem?
didn't we stem?
didn't you stem?
didn't they stem? 	wasn't I stemming?
weren't you stemming?
wasn't she stemming?
weren't we stemming?
weren't you stemming?
weren't they stemming? 	
Presente perfecto 	Presente perfecto continuo 	Pluscuamperfecto 	Pluscuamperfecto continuo 	
haven't I stemmed?
haven't you stemmed?
hasn't she 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 she 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 she 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 she been stemming?
hadn't we been stemming?
hadn't you been stemming?
hadn't they been stemming? 	
Futuro simple 	Futuro continuo 	Futuro perfecto 	Futuro perfecto contínuo 	
won't I stem?
won't you stem?
won't she 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 she 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 she 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 she have been stemming?
won't we have been stemming?
won't you have been stemming?
won't they have been stemming? 	

Condicional 	
Presente 	Presente continuo 	Passado 	Passado continuo 	
wouldn't I stem?
wouldn't you stem?
wouldn't she 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 she 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 she 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 she have been stemming?
wouldn't we have been stemming?
wouldn't you have been stemming?
wouldn't they have been stemming? 	

Infinitivo 	
Imperativo 	
Infinitivo 	 	Imperativo 	 	
to stem 	 	-
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- 	 	

Participio 	
Presente 	Passado 	 	 	
stemming	stemmed