should enrol
Verbo regular: enrol - enrolled- enrolled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should enrol
you should enrol
he should enrol
we should enrol
you should enrol
they should enrol 	I should be enrolling
you should be enrolling
he should be enrolling
we should be enrolling
you should be enrolling
they should be enrolling	I should have enrolled
you should have enrolled
he should have enrolled
we should have enrolled
you should have enrolled
they should have enrolled	I should have been enrolling
you should have been enrolling
he should have been enrolling
we should have been enrolling
you should have been enrolling
they should have been enrolling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should not enrol
you should not enrol
he should not enrol
we should not enrol
you should not enrol
they should not enrol 	I should not be enrolling
you should not be enrolling
he should not be enrolling
we should not be enrolling
you should not be enrolling
they should not be enrolling	I should not have enrolled
you should not have enrolled
he should not have enrolled
we should not have enrolled
you should not have enrolled
they should not have enrolled	I should not have been enrolling
you should not have been enrolling
he should not have been enrolling
we should not have been enrolling
you should not have been enrolling
they should not have been enrolling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I enrol?
should you enrol?
should he enrol?
should we enrol?
should you enrol?
should they enrol? 	should I be enrolling?
should you be enrolling?
should he be enrolling?
should we be enrolling?
should you be enrolling?
should they be enrolling? 	should I have enrolled?
should you have enrolled?
should he have enrolled?
should we have enrolled?
should you have enrolled?
should they have enrolled? 	should I have been enrolling?
should you have been enrolling?
should he have been enrolling?
should we have been enrolling?
should you have been enrolling?
should they have been enrolling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I not enrol?
should you not enrol?
should he not enrol?
should we not enrol?
should you not enrol?
should they not enrol? 	should I not be enrolling?
should you not be enrolling?
should he not be enrolling?
should we not be enrolling?
should you not be enrolling?
should they not be enrolling? 	should I not have enrolled?
should you not have enrolled?
should he not have enrolled?
should we not have enrolled?
should you not have enrolled?
should they not have enrolled? 	should I not have been enrolling?
should you not have been enrolling?
should he not have been enrolling?
should we not have been enrolling?
should you not have been enrolling?
should they not have been enrolling?