could jigsaw
Verbe régulier : jigsaw - jigsawed- jigsawed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could jigsaw
you could jigsaw
he could jigsaw
we could jigsaw
you could jigsaw
they could jigsaw 	I could be jigsawing
you could be jigsawing
he could be jigsawing
we could be jigsawing
you could be jigsawing
they could be jigsawing	I could have jigsawed
you could have jigsawed
he could have jigsawed
we could have jigsawed
you could have jigsawed
they could have jigsawed	I could have been jigsawing
you could have been jigsawing
he could have been jigsawing
we could have been jigsawing
you could have been jigsawing
they could have been jigsawing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't jigsaw
you couldn't jigsaw
he couldn't jigsaw
we couldn't jigsaw
you couldn't jigsaw
they couldn't jigsaw 	I couldn't be jigsawing
you couldn't be jigsawing
he couldn't be jigsawing
we couldn't be jigsawing
you couldn't be jigsawing
they couldn't be jigsawing	I couldn't have jigsawed
you couldn't have jigsawed
he couldn't have jigsawed
we couldn't have jigsawed
you couldn't have jigsawed
they couldn't have jigsawed	I couldn't have been jigsawing
you couldn't have been jigsawing
he couldn't have been jigsawing
we couldn't have been jigsawing
you couldn't have been jigsawing
they couldn't have been jigsawing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I jigsaw?
could you jigsaw?
could he jigsaw?
could we jigsaw?
could you jigsaw?
could they jigsaw? 	could I be jigsawing?
could you be jigsawing?
could he be jigsawing?
could we be jigsawing?
could you be jigsawing?
could they be jigsawing? 	could I have jigsawed?
could you have jigsawed?
could he have jigsawed?
could we have jigsawed?
could you have jigsawed?
could they have jigsawed? 	could I have been jigsawing?
could you have been jigsawing?
could he have been jigsawing?
could we have been jigsawing?
could you have been jigsawing?
could they have been jigsawing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I jigsaw?
couldn't you jigsaw?
couldn't he jigsaw?
couldn't we jigsaw?
couldn't you jigsaw?
couldn't they jigsaw? 	couldn't I be jigsawing?
couldn't you be jigsawing?
couldn't he be jigsawing?
couldn't we be jigsawing?
couldn't you be jigsawing?
couldn't they be jigsawing? 	couldn't I have jigsawed?
couldn't you have jigsawed?
couldn't he have jigsawed?
couldn't we have jigsawed?
couldn't you have jigsawed?
couldn't they have jigsawed? 	couldn't I have been jigsawing?
couldn't you have been jigsawing?
couldn't he have been jigsawing?
couldn't we have been jigsawing?
couldn't you have been jigsawing?
couldn't they have been jigsawing?