to sustain
Verbo regular: sustain - sustained- sustained

Indicativo 	
Presente 	Presente continuo 	Pretérito 	Pretérito continuo 	
 don't I sustain?
don't you sustain?
doesn't he sustain?
don't we sustain?
don't you sustain?
don't they sustain? 	amI not sustaining?
aren't you sustaining?
isn't he sustaining?
aren't we sustaining?
aren't you sustaining?
aren't they sustaining? 	didn't I sustain?
didn't you sustain?
didn't he sustain?
didn't we sustain?
didn't you sustain?
didn't they sustain? 	wasn't I sustaining?
weren't you sustaining?
wasn't he sustaining?
weren't we sustaining?
weren't you sustaining?
weren't they sustaining? 	
Presente perfecto 	Presente perfecto continuo 	Pluscuamperfecto 	Pluscuamperfecto continuo 	
haven't I sustained?
haven't you sustained?
hasn't he sustained?
haven't we sustained?
haven't you sustained?
haven't they sustained? 	haven't I been sustaining?
haven't you been sustaining?
hasn't he been sustaining?
haven't we been sustaining?
haven't you been sustaining?
haven't they been sustaining? 	hadn't I sustained?
hadn't you sustained?
hadn't he sustained?
hadn't we sustained?
hadn't you sustained?
hadn't they sustained? 	hadn't I been sustaining?
hadn't you been sustaining?
hadn't he been sustaining?
hadn't we been sustaining?
hadn't you been sustaining?
hadn't they been sustaining? 	
Futuro simple 	Futuro continuo 	Futuro perfecto 	Futuro perfecto contínuo 	
won't I sustain?
won't you sustain?
won't he sustain?
won't we sustain?
won't you sustain?
won't they sustain? 	won't I be sustaining?
won't you be sustaining?
won't he be sustaining?
won't we be sustaining?
won't you be sustaining?
won't they be sustaining? 	won't I have sustained?
won't you have sustained?
won't he have sustained?
won't we have sustained?
won't you have sustained?
won't they have sustained? 	won't I have been sustaining?
won't you have been sustaining?
won't he have been sustaining?
won't we have been sustaining?
won't you have been sustaining?
won't they have been sustaining? 	

Condicional 	
Presente 	Presente continuo 	Passado 	Passado continuo 	
wouldn't I sustain?
wouldn't you sustain?
wouldn't he sustain?
wouldn't we sustain?
wouldn't you sustain?
wouldn't they sustain? 	wouldn't I be sustaining?
wouldn't you be sustaining?
wouldn't he be sustaining?
wouldn't we be sustaining?
wouldn't you be sustaining?
wouldn't they be sustaining? 	wouldn't I have sustained?
wouldn't you have sustained?
wouldn't he have sustained?
wouldn't we have sustained?
wouldn't you have sustained?
wouldn't they have sustained? 	wouldn't I have been sustaining?
wouldn't you have been sustaining?
wouldn't he have been sustaining?
wouldn't we have been sustaining?
wouldn't you have been sustaining?
wouldn't they have been sustaining? 	

Infinitivo 	
Imperativo 	
Infinitivo 	 	Imperativo 	 	
to sustain 	 	-
-
- 	 	

Participio 	
Presente 	Passado 	 	 	
sustaining	sustained