could reregulate
Verbo regular: reregulate - reregulated- reregulated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could reregulate
you could reregulate
she could reregulate
we could reregulate
you could reregulate
they could reregulate 	I could be reregulating
you could be reregulating
she could be reregulating
we could be reregulating
you could be reregulating
they could be reregulating	I could have reregulated
you could have reregulated
she could have reregulated
we could have reregulated
you could have reregulated
they could have reregulated	I could have been reregulating
you could have been reregulating
she could have been reregulating
we could have been reregulating
you could have been reregulating
they could have been reregulating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't reregulate
you couldn't reregulate
she couldn't reregulate
we couldn't reregulate
you couldn't reregulate
they couldn't reregulate 	I couldn't be reregulating
you couldn't be reregulating
she couldn't be reregulating
we couldn't be reregulating
you couldn't be reregulating
they couldn't be reregulating	I couldn't have reregulated
you couldn't have reregulated
she couldn't have reregulated
we couldn't have reregulated
you couldn't have reregulated
they couldn't have reregulated	I couldn't have been reregulating
you couldn't have been reregulating
she couldn't have been reregulating
we couldn't have been reregulating
you couldn't have been reregulating
they couldn't have been reregulating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I reregulate?
could you reregulate?
could she reregulate?
could we reregulate?
could you reregulate?
could they reregulate? 	could I be reregulating?
could you be reregulating?
could she be reregulating?
could we be reregulating?
could you be reregulating?
could they be reregulating? 	could I have reregulated?
could you have reregulated?
could she have reregulated?
could we have reregulated?
could you have reregulated?
could they have reregulated? 	could I have been reregulating?
could you have been reregulating?
could she have been reregulating?
could we have been reregulating?
could you have been reregulating?
could they have been reregulating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I reregulate?
couldn't you reregulate?
couldn't she reregulate?
couldn't we reregulate?
couldn't you reregulate?
couldn't they reregulate? 	couldn't I be reregulating?
couldn't you be reregulating?
couldn't she be reregulating?
couldn't we be reregulating?
couldn't you be reregulating?
couldn't they be reregulating? 	couldn't I have reregulated?
couldn't you have reregulated?
couldn't she have reregulated?
couldn't we have reregulated?
couldn't you have reregulated?
couldn't they have reregulated? 	couldn't I have been reregulating?
couldn't you have been reregulating?
couldn't she have been reregulating?
couldn't we have been reregulating?
couldn't you have been reregulating?
couldn't they have been reregulating?