could plait
Verbo regular: plait - plaited- plaited

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could plait
you could plait
he could plait
we could plait
you could plait
they could plait 	I could be plaiting
you could be plaiting
he could be plaiting
we could be plaiting
you could be plaiting
they could be plaiting	I could have plaited
you could have plaited
he could have plaited
we could have plaited
you could have plaited
they could have plaited	I could have been plaiting
you could have been plaiting
he could have been plaiting
we could have been plaiting
you could have been plaiting
they could have been plaiting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't plait
you couldn't plait
he couldn't plait
we couldn't plait
you couldn't plait
they couldn't plait 	I couldn't be plaiting
you couldn't be plaiting
he couldn't be plaiting
we couldn't be plaiting
you couldn't be plaiting
they couldn't be plaiting	I couldn't have plaited
you couldn't have plaited
he couldn't have plaited
we couldn't have plaited
you couldn't have plaited
they couldn't have plaited	I couldn't have been plaiting
you couldn't have been plaiting
he couldn't have been plaiting
we couldn't have been plaiting
you couldn't have been plaiting
they couldn't have been plaiting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I plait?
could you plait?
could he plait?
could we plait?
could you plait?
could they plait? 	could I be plaiting?
could you be plaiting?
could he be plaiting?
could we be plaiting?
could you be plaiting?
could they be plaiting? 	could I have plaited?
could you have plaited?
could he have plaited?
could we have plaited?
could you have plaited?
could they have plaited? 	could I have been plaiting?
could you have been plaiting?
could he have been plaiting?
could we have been plaiting?
could you have been plaiting?
could they have been plaiting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I plait?
couldn't you plait?
couldn't he plait?
couldn't we plait?
couldn't you plait?
couldn't they plait? 	couldn't I be plaiting?
couldn't you be plaiting?
couldn't he be plaiting?
couldn't we be plaiting?
couldn't you be plaiting?
couldn't they be plaiting? 	couldn't I have plaited?
couldn't you have plaited?
couldn't he have plaited?
couldn't we have plaited?
couldn't you have plaited?
couldn't they have plaited? 	couldn't I have been plaiting?
couldn't you have been plaiting?
couldn't he have been plaiting?
couldn't we have been plaiting?
couldn't you have been plaiting?
couldn't they have been plaiting?