could sinew
Verbe régulier : sinew - sinewed- sinewed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could sinew
you could sinew
he could sinew
we could sinew
you could sinew
they could sinew 	I could be sinewing
you could be sinewing
he could be sinewing
we could be sinewing
you could be sinewing
they could be sinewing	I could have sinewed
you could have sinewed
he could have sinewed
we could have sinewed
you could have sinewed
they could have sinewed	I could have been sinewing
you could have been sinewing
he could have been sinewing
we could have been sinewing
you could have been sinewing
they could have been sinewing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't sinew
you couldn't sinew
he couldn't sinew
we couldn't sinew
you couldn't sinew
they couldn't sinew 	I couldn't be sinewing
you couldn't be sinewing
he couldn't be sinewing
we couldn't be sinewing
you couldn't be sinewing
they couldn't be sinewing	I couldn't have sinewed
you couldn't have sinewed
he couldn't have sinewed
we couldn't have sinewed
you couldn't have sinewed
they couldn't have sinewed	I couldn't have been sinewing
you couldn't have been sinewing
he couldn't have been sinewing
we couldn't have been sinewing
you couldn't have been sinewing
they couldn't have been sinewing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I sinew?
could you sinew?
could he sinew?
could we sinew?
could you sinew?
could they sinew? 	could I be sinewing?
could you be sinewing?
could he be sinewing?
could we be sinewing?
could you be sinewing?
could they be sinewing? 	could I have sinewed?
could you have sinewed?
could he have sinewed?
could we have sinewed?
could you have sinewed?
could they have sinewed? 	could I have been sinewing?
could you have been sinewing?
could he have been sinewing?
could we have been sinewing?
could you have been sinewing?
could they have been sinewing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I sinew?
couldn't you sinew?
couldn't he sinew?
couldn't we sinew?
couldn't you sinew?
couldn't they sinew? 	couldn't I be sinewing?
couldn't you be sinewing?
couldn't he be sinewing?
couldn't we be sinewing?
couldn't you be sinewing?
couldn't they be sinewing? 	couldn't I have sinewed?
couldn't you have sinewed?
couldn't he have sinewed?
couldn't we have sinewed?
couldn't you have sinewed?
couldn't they have sinewed? 	couldn't I have been sinewing?
couldn't you have been sinewing?
couldn't he have been sinewing?
couldn't we have been sinewing?
couldn't you have been sinewing?
couldn't they have been sinewing?