to occur
Verbo regular: occur - occurred- occurred

Indicativo 	
Presente 	Presente contínuo 	Pretérito 	Preterito contínuo 	
I occur
you occur
she occurs
we occur
you occur
they occur 	Iamoccurring
youareoccurring
sheisoccurring
weareoccurring
youareoccurring
theyareoccurring	I occurred
you occurred
she occurred
we occurred
you occurred
they occurred	Iwasoccurring
youwereoccurring
shewasoccurring
wewereoccurring
youwereoccurring
theywereoccurring	
Presente perfeito 	Presente perfeito contínuo 	Mais perfeito 	Contínuo mais perfeito 	
I have occurred
you have occurred
she has occurred
we have occurred
you have occurred
they have occurred	I have been occurring
you have been occurring
shehasbeen occurring
we have been occurring
you have been occurring
they have been occurring	I had occurred
you had occurred
she had occurred
we had occurred
you had occurred
they had occurred	I had been occurring
you had been occurring
she had been occurring
we had been occurring
you had been occurring
they had been occurring	
Futuro 	Futuro contínuo 	futuro perfeito 	futuro perfeito contínuo 	
I will occur
you will occur
she will occur
we will occur
you will occur
they will occur 	I will be occurring
you will be occurring
she will be occurring
we will be occurring
you will be occurring
they will be occurring	I will have occurred
you will have occurred
she will have occurred
we will have occurred
you will have occurred
they will have occurred	I will have been occurring
you will have been occurring
she will have been occurring
we will have been occurring
you will have been occurring
they will have been occurring	

Condicional 	
Presente 	Presente contínuo 	Passado 	Passado contínuo 	
I would occur
you would occur
she would occur
we would occur
you would occur
they would occur 	I would be occurring
you would be occurring
she would be occurring
we would be occurring
you would be occurring
they would be occurring	I would have occurred
you would have occurred
she would have occurred
we would have occurred
you would have occurred
they would have occurred	I would have been occurring
you would have been occurring
she would have been occurring
we would have been occurring
you would have been occurring
they would have been occurring	

Infinitivo 	
Imperativo 	
Infinitivo 	 	Imperativo 	 	
to occur 	 	occur
Let's occur
occur 	 	

Particípio 	
Presente 	Passado 	 	 	
occurring	occurred