could enroll
Verbo regolare: enroll - enrolled- enrolled

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could enroll
you could enroll
he could enroll
we could enroll
you could enroll
they could enroll 	I could be enrolling
you could be enrolling
he could be enrolling
we could be enrolling
you could be enrolling
they could be enrolling	I could have enrolled
you could have enrolled
he could have enrolled
we could have enrolled
you could have enrolled
they could have enrolled	I could have been enrolling
you could have been enrolling
he could have been enrolling
we could have been enrolling
you could have been enrolling
they could have been enrolling	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could not enroll
you could not enroll
he could not enroll
we could not enroll
you could not enroll
they could not enroll 	I could not be enrolling
you could not be enrolling
he could not be enrolling
we could not be enrolling
you could not be enrolling
they could not be enrolling	I could not have enrolled
you could not have enrolled
he could not have enrolled
we could not have enrolled
you could not have enrolled
they could not have enrolled	I could not have been enrolling
you could not have been enrolling
he could not have been enrolling
we could not have been enrolling
you could not have been enrolling
they could not have been enrolling	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I enroll?
could you enroll?
could he enroll?
could we enroll?
could you enroll?
could they enroll? 	could I be enrolling?
could you be enrolling?
could he be enrolling?
could we be enrolling?
could you be enrolling?
could they be enrolling? 	could I have enrolled?
could you have enrolled?
could he have enrolled?
could we have enrolled?
could you have enrolled?
could they have enrolled? 	could I have been enrolling?
could you have been enrolling?
could he have been enrolling?
could we have been enrolling?
could you have been enrolling?
could they have been enrolling? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I not enroll?
could you not enroll?
could he not enroll?
could we not enroll?
could you not enroll?
could they not enroll? 	could I not be enrolling?
could you not be enrolling?
could he not be enrolling?
could we not be enrolling?
could you not be enrolling?
could they not be enrolling? 	could I not have enrolled?
could you not have enrolled?
could he not have enrolled?
could we not have enrolled?
could you not have enrolled?
could they not have enrolled? 	could I not have been enrolling?
could you not have been enrolling?
could he not have been enrolling?
could we not have been enrolling?
could you not have been enrolling?
could they not have been enrolling?