to occur
Verbo regular: occur - occurred- occurred

Indicativo 	
Presente 	Presente contínuo 	Pretérito 	Preterito contínuo 	
 do I not occur?
do you not occur?
doesshe not occur?
do we not occur?
do you not occur?
do they not occur? 	amI not occurring?
areyou not occurring?
isshe not occurring?
arewe not occurring?
areyou not occurring?
arethey not occurring? 	did I not occur?
did you not occur?
did she not occur?
did we not occur?
did you not occur?
did they not occur? 	wasI not occurring?
wereyou not occurring?
wasshe not occurring?
werewe not occurring?
wereyou not occurring?
werethey not occurring? 	
Presente perfeito 	Presente perfeito contínuo 	Mais perfeito 	Contínuo mais perfeito 	
 have I not occurred?
have you not occurred?
hasshe not occurred?
have we not occurred?
have you not occurred?
have they not occurred? 	 have I not been occurring?
have you not been occurring?
hasshe not been occurring?
have we not been occurring?
have you not been occurring?
have they not been occurring? 	had I not occurred?
had you not occurred?
had she not occurred?
had we not occurred?
had you not occurred?
had they not occurred? 	had I not been occurring?
had you not been occurring?
had she not been occurring?
had we not been occurring?
had you not been occurring?
had they not been occurring? 	
Futuro 	Futuro contínuo 	futuro perfeito 	futuro perfeito contínuo 	
will I not occur?
will you not occur?
will she not occur?
will we not occur?
will you not occur?
will they not occur? 	will I not be occurring?
will you not be occurring?
will she not be occurring?
will we not be occurring?
will you not be occurring?
will they not be occurring? 	will I not have occurred?
will you not have occurred?
will she not have occurred?
will we not have occurred?
will you not have occurred?
will they not have occurred? 	will I not have been occurring?
will you not have been occurring?
will she not have been occurring?
will we not have been occurring?
will you not have been occurring?
will they not have been occurring? 	

Condicional 	
Presente 	Presente contínuo 	Passado 	Passado contínuo 	
would I not occur?
would you not occur?
would she not occur?
would we not occur?
would you not occur?
would they not occur? 	would I not be occurring?
would you not be occurring?
would she not be occurring?
would we not be occurring?
would you not be occurring?
would they not be occurring? 	would I not have occurred?
would you not have occurred?
would she not have occurred?
would we not have occurred?
would you not have occurred?
would they not have occurred? 	would I not have been occurring?
would you not have been occurring?
would she not have been occurring?
would we not have been occurring?
would you not have been occurring?
would they not have been occurring? 	

Infinitivo 	
Imperativo 	
Infinitivo 	 	Imperativo 	 	
to occur 	 	-
-
- 	 	

Particípio 	
Presente 	Passado 	 	 	
occurring	occurred