could splinter
Verbo regular: splinter - splintered- splintered

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could splinter
you could splinter
she could splinter
we could splinter
you could splinter
they could splinter 	I could be splintering
you could be splintering
she could be splintering
we could be splintering
you could be splintering
they could be splintering	I could have splintered
you could have splintered
she could have splintered
we could have splintered
you could have splintered
they could have splintered	I could have been splintering
you could have been splintering
she could have been splintering
we could have been splintering
you could have been splintering
they could have been splintering	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't splinter
you couldn't splinter
she couldn't splinter
we couldn't splinter
you couldn't splinter
they couldn't splinter 	I couldn't be splintering
you couldn't be splintering
she couldn't be splintering
we couldn't be splintering
you couldn't be splintering
they couldn't be splintering	I couldn't have splintered
you couldn't have splintered
she couldn't have splintered
we couldn't have splintered
you couldn't have splintered
they couldn't have splintered	I couldn't have been splintering
you couldn't have been splintering
she couldn't have been splintering
we couldn't have been splintering
you couldn't have been splintering
they couldn't have been splintering	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I splinter?
could you splinter?
could she splinter?
could we splinter?
could you splinter?
could they splinter? 	could I be splintering?
could you be splintering?
could she be splintering?
could we be splintering?
could you be splintering?
could they be splintering? 	could I have splintered?
could you have splintered?
could she have splintered?
could we have splintered?
could you have splintered?
could they have splintered? 	could I have been splintering?
could you have been splintering?
could she have been splintering?
could we have been splintering?
could you have been splintering?
could they have been splintering? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I splinter?
couldn't you splinter?
couldn't she splinter?
couldn't we splinter?
couldn't you splinter?
couldn't they splinter? 	couldn't I be splintering?
couldn't you be splintering?
couldn't she be splintering?
couldn't we be splintering?
couldn't you be splintering?
couldn't they be splintering? 	couldn't I have splintered?
couldn't you have splintered?
couldn't she have splintered?
couldn't we have splintered?
couldn't you have splintered?
couldn't they have splintered? 	couldn't I have been splintering?
couldn't you have been splintering?
couldn't she have been splintering?
couldn't we have been splintering?
couldn't you have been splintering?
couldn't they have been splintering?