could enlarge
Verbo regular: enlarge - enlarged- enlarged

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could enlarge
you could enlarge
he could enlarge
we could enlarge
you could enlarge
they could enlarge 	I could be enlarging
you could be enlarging
he could be enlarging
we could be enlarging
you could be enlarging
they could be enlarging	I could have enlarged
you could have enlarged
he could have enlarged
we could have enlarged
you could have enlarged
they could have enlarged	I could have been enlarging
you could have been enlarging
he could have been enlarging
we could have been enlarging
you could have been enlarging
they could have been enlarging	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't enlarge
you couldn't enlarge
he couldn't enlarge
we couldn't enlarge
you couldn't enlarge
they couldn't enlarge 	I couldn't be enlarging
you couldn't be enlarging
he couldn't be enlarging
we couldn't be enlarging
you couldn't be enlarging
they couldn't be enlarging	I couldn't have enlarged
you couldn't have enlarged
he couldn't have enlarged
we couldn't have enlarged
you couldn't have enlarged
they couldn't have enlarged	I couldn't have been enlarging
you couldn't have been enlarging
he couldn't have been enlarging
we couldn't have been enlarging
you couldn't have been enlarging
they couldn't have been enlarging	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I enlarge?
could you enlarge?
could he enlarge?
could we enlarge?
could you enlarge?
could they enlarge? 	could I be enlarging?
could you be enlarging?
could he be enlarging?
could we be enlarging?
could you be enlarging?
could they be enlarging? 	could I have enlarged?
could you have enlarged?
could he have enlarged?
could we have enlarged?
could you have enlarged?
could they have enlarged? 	could I have been enlarging?
could you have been enlarging?
could he have been enlarging?
could we have been enlarging?
could you have been enlarging?
could they have been enlarging? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I enlarge?
couldn't you enlarge?
couldn't he enlarge?
couldn't we enlarge?
couldn't you enlarge?
couldn't they enlarge? 	couldn't I be enlarging?
couldn't you be enlarging?
couldn't he be enlarging?
couldn't we be enlarging?
couldn't you be enlarging?
couldn't they be enlarging? 	couldn't I have enlarged?
couldn't you have enlarged?
couldn't he have enlarged?
couldn't we have enlarged?
couldn't you have enlarged?
couldn't they have enlarged? 	couldn't I have been enlarging?
couldn't you have been enlarging?
couldn't he have been enlarging?
couldn't we have been enlarging?
couldn't you have been enlarging?
couldn't they have been enlarging?