could tension
Verbe régulier : tension - tensioned- tensioned

Affirmation 	
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I could tension
you could tension
he could tension
we could tension
you could tension
they could tension 	I could be tensioning
you could be tensioning
he could be tensioning
we could be tensioning
you could be tensioning
they could be tensioning	I could have tensioned
you could have tensioned
he could have tensioned
we could have tensioned
you could have tensioned
they could have tensioned	I could have been tensioning
you could have been tensioning
he could have been tensioning
we could have been tensioning
you could have been tensioning
they could have been tensioning	

Négation 	
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I couldn't tension
you couldn't tension
he couldn't tension
we couldn't tension
you couldn't tension
they couldn't tension 	I couldn't be tensioning
you couldn't be tensioning
he couldn't be tensioning
we couldn't be tensioning
you couldn't be tensioning
they couldn't be tensioning	I couldn't have tensioned
you couldn't have tensioned
he couldn't have tensioned
we couldn't have tensioned
you couldn't have tensioned
they couldn't have tensioned	I couldn't have been tensioning
you couldn't have been tensioning
he couldn't have been tensioning
we couldn't have been tensioning
you couldn't have been tensioning
they couldn't have been tensioning	

Forme interrogative 	
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could I tension?
could you tension?
could he tension?
could we tension?
could you tension?
could they tension? 	could I be tensioning?
could you be tensioning?
could he be tensioning?
could we be tensioning?
could you be tensioning?
could they be tensioning? 	could I have tensioned?
could you have tensioned?
could he have tensioned?
could we have tensioned?
could you have tensioned?
could they have tensioned? 	could I have been tensioning?
could you have been tensioning?
could he have been tensioning?
could we have been tensioning?
could you have been tensioning?
could they have been tensioning? 	

Forme interro-négative 	
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couldn't I tension?
couldn't you tension?
couldn't he tension?
couldn't we tension?
couldn't you tension?
couldn't they tension? 	couldn't I be tensioning?
couldn't you be tensioning?
couldn't he be tensioning?
couldn't we be tensioning?
couldn't you be tensioning?
couldn't they be tensioning? 	couldn't I have tensioned?
couldn't you have tensioned?
couldn't he have tensioned?
couldn't we have tensioned?
couldn't you have tensioned?
couldn't they have tensioned? 	couldn't I have been tensioning?
couldn't you have been tensioning?
couldn't he have been tensioning?
couldn't we have been tensioning?
couldn't you have been tensioning?
couldn't they have been tensioning?