could amerce
Verbe régulier : amerce - amerced- amerced

Affirmation 	
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I could amerce
you could amerce
he could amerce
we could amerce
you could amerce
they could amerce 	I could be amercing
you could be amercing
he could be amercing
we could be amercing
you could be amercing
they could be amercing	I could have amerced
you could have amerced
he could have amerced
we could have amerced
you could have amerced
they could have amerced	I could have been amercing
you could have been amercing
he could have been amercing
we could have been amercing
you could have been amercing
they could have been amercing	

Négation 	
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I couldn't amerce
you couldn't amerce
he couldn't amerce
we couldn't amerce
you couldn't amerce
they couldn't amerce 	I couldn't be amercing
you couldn't be amercing
he couldn't be amercing
we couldn't be amercing
you couldn't be amercing
they couldn't be amercing	I couldn't have amerced
you couldn't have amerced
he couldn't have amerced
we couldn't have amerced
you couldn't have amerced
they couldn't have amerced	I couldn't have been amercing
you couldn't have been amercing
he couldn't have been amercing
we couldn't have been amercing
you couldn't have been amercing
they couldn't have been amercing	

Forme interrogative 	
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could I amerce?
could you amerce?
could he amerce?
could we amerce?
could you amerce?
could they amerce? 	could I be amercing?
could you be amercing?
could he be amercing?
could we be amercing?
could you be amercing?
could they be amercing? 	could I have amerced?
could you have amerced?
could he have amerced?
could we have amerced?
could you have amerced?
could they have amerced? 	could I have been amercing?
could you have been amercing?
could he have been amercing?
could we have been amercing?
could you have been amercing?
could they have been amercing? 	

Forme interro-négative 	
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couldn't I amerce?
couldn't you amerce?
couldn't he amerce?
couldn't we amerce?
couldn't you amerce?
couldn't they amerce? 	couldn't I be amercing?
couldn't you be amercing?
couldn't he be amercing?
couldn't we be amercing?
couldn't you be amercing?
couldn't they be amercing? 	couldn't I have amerced?
couldn't you have amerced?
couldn't he have amerced?
couldn't we have amerced?
couldn't you have amerced?
couldn't they have amerced? 	couldn't I have been amercing?
couldn't you have been amercing?
couldn't he have been amercing?
couldn't we have been amercing?
couldn't you have been amercing?
couldn't they have been amercing?