could sediment
Verbo regular: sediment - sedimented- sedimented

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could sediment
you could sediment
he could sediment
we could sediment
you could sediment
they could sediment 	I could be sedimenting
you could be sedimenting
he could be sedimenting
we could be sedimenting
you could be sedimenting
they could be sedimenting	I could have sedimented
you could have sedimented
he could have sedimented
we could have sedimented
you could have sedimented
they could have sedimented	I could have been sedimenting
you could have been sedimenting
he could have been sedimenting
we could have been sedimenting
you could have been sedimenting
they could have been sedimenting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't sediment
you couldn't sediment
he couldn't sediment
we couldn't sediment
you couldn't sediment
they couldn't sediment 	I couldn't be sedimenting
you couldn't be sedimenting
he couldn't be sedimenting
we couldn't be sedimenting
you couldn't be sedimenting
they couldn't be sedimenting	I couldn't have sedimented
you couldn't have sedimented
he couldn't have sedimented
we couldn't have sedimented
you couldn't have sedimented
they couldn't have sedimented	I couldn't have been sedimenting
you couldn't have been sedimenting
he couldn't have been sedimenting
we couldn't have been sedimenting
you couldn't have been sedimenting
they couldn't have been sedimenting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I sediment?
could you sediment?
could he sediment?
could we sediment?
could you sediment?
could they sediment? 	could I be sedimenting?
could you be sedimenting?
could he be sedimenting?
could we be sedimenting?
could you be sedimenting?
could they be sedimenting? 	could I have sedimented?
could you have sedimented?
could he have sedimented?
could we have sedimented?
could you have sedimented?
could they have sedimented? 	could I have been sedimenting?
could you have been sedimenting?
could he have been sedimenting?
could we have been sedimenting?
could you have been sedimenting?
could they have been sedimenting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I sediment?
couldn't you sediment?
couldn't he sediment?
couldn't we sediment?
couldn't you sediment?
couldn't they sediment? 	couldn't I be sedimenting?
couldn't you be sedimenting?
couldn't he be sedimenting?
couldn't we be sedimenting?
couldn't you be sedimenting?
couldn't they be sedimenting? 	couldn't I have sedimented?
couldn't you have sedimented?
couldn't he have sedimented?
couldn't we have sedimented?
couldn't you have sedimented?
couldn't they have sedimented? 	couldn't I have been sedimenting?
couldn't you have been sedimenting?
couldn't he have been sedimenting?
couldn't we have been sedimenting?
couldn't you have been sedimenting?
couldn't they have been sedimenting?