to collaborate
Verbo regular: collaborate - collaborated- collaborated

Indicativo 	
Presente 	Presente contínuo 	Pretérito 	Preterito contínuo 	
 do I collaborate?
do you collaborate?
doeshe collaborate?
do we collaborate?
do you collaborate?
do they collaborate? 	amI collaborating?
areyou collaborating?
ishe collaborating?
arewe collaborating?
areyou collaborating?
arethey collaborating? 	did I collaborate?
did you collaborate?
did he collaborate?
did we collaborate?
did you collaborate?
did they collaborate? 	wasI collaborating?
wereyou collaborating?
washe collaborating?
werewe collaborating?
wereyou collaborating?
werethey collaborating? 	
Presente perfeito 	Presente perfeito contínuo 	Mais perfeito 	Contínuo mais perfeito 	
 have I collaborated?
have you collaborated?
hashe collaborated?
have we collaborated?
have you collaborated?
have they collaborated? 	 have I been collaborating?
have you been collaborating?
hashe been collaborating?
have we been collaborating?
have you been collaborating?
have they been collaborating? 	had I collaborated?
had you collaborated?
had he collaborated?
had we collaborated?
had you collaborated?
had they collaborated? 	had I been collaborating?
had you been collaborating?
had he been collaborating?
had we been collaborating?
had you been collaborating?
had they been collaborating? 	
Futuro 	Futuro contínuo 	futuro perfeito 	futuro perfeito contínuo 	
 will I collaborate?
 will you collaborate?
 will he collaborate?
 will we collaborate?
 will you collaborate?
 will they collaborate? 	 will I be collaborating?
 will you be collaborating?
 will he be collaborating?
 will we be collaborating?
 will you be collaborating?
 will they be collaborating? 	 will I have collaborated?
 will you have collaborated?
 will he have collaborated?
 will we have collaborated?
 will you have collaborated?
 will they have collaborated? 	 will I have been collaborating?
 will you have been collaborating?
 will he have been collaborating?
 will we have been collaborating?
 will you have been collaborating?
 will they have been collaborating? 	

Condicional 	
Presente 	Presente contínuo 	Passado 	Passado contínuo 	
 would I collaborate?
 would you collaborate?
 would he collaborate?
 would we collaborate?
 would you collaborate?
 would they collaborate? 	 would I be collaborating?
 would you be collaborating?
 would he be collaborating?
 would we be collaborating?
 would you be collaborating?
 would they be collaborating? 	 would I have collaborated?
 would you have collaborated?
 would he have collaborated?
 would we have collaborated?
 would you have collaborated?
 would they have collaborated? 	 would I have been collaborating?
 would you have been collaborating?
 would he have been collaborating?
 would we have been collaborating?
 would you have been collaborating?
 would they have been collaborating? 	

Infinitivo 	
Imperativo 	
Infinitivo 	 	Imperativo 	 	
to collaborate 	 	-
-
- 	 	

Particípio 	
Presente 	Passado 	 	 	
collaborating	collaborated