could shriek
Verbe régulier : shriek - shrieked- shrieked
Traduction française : hurler - hurler 

Affirmation 	
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I could shriek
you could shriek
she could shriek
we could shriek
you could shriek
they could shriek 	I could be shrieking
you could be shrieking
she could be shrieking
we could be shrieking
you could be shrieking
they could be shrieking	I could have shrieked
you could have shrieked
she could have shrieked
we could have shrieked
you could have shrieked
they could have shrieked	I could have been shrieking
you could have been shrieking
she could have been shrieking
we could have been shrieking
you could have been shrieking
they could have been shrieking	

Négation 	
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I couldn't shriek
you couldn't shriek
she couldn't shriek
we couldn't shriek
you couldn't shriek
they couldn't shriek 	I couldn't be shrieking
you couldn't be shrieking
she couldn't be shrieking
we couldn't be shrieking
you couldn't be shrieking
they couldn't be shrieking	I couldn't have shrieked
you couldn't have shrieked
she couldn't have shrieked
we couldn't have shrieked
you couldn't have shrieked
they couldn't have shrieked	I couldn't have been shrieking
you couldn't have been shrieking
she couldn't have been shrieking
we couldn't have been shrieking
you couldn't have been shrieking
they couldn't have been shrieking	

Forme interrogative 	
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could I shriek?
could you shriek?
could she shriek?
could we shriek?
could you shriek?
could they shriek? 	could I be shrieking?
could you be shrieking?
could she be shrieking?
could we be shrieking?
could you be shrieking?
could they be shrieking? 	could I have shrieked?
could you have shrieked?
could she have shrieked?
could we have shrieked?
could you have shrieked?
could they have shrieked? 	could I have been shrieking?
could you have been shrieking?
could she have been shrieking?
could we have been shrieking?
could you have been shrieking?
could they have been shrieking? 	

Forme interro-négative 	
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couldn't I shriek?
couldn't you shriek?
couldn't she shriek?
couldn't we shriek?
couldn't you shriek?
couldn't they shriek? 	couldn't I be shrieking?
couldn't you be shrieking?
couldn't she be shrieking?
couldn't we be shrieking?
couldn't you be shrieking?
couldn't they be shrieking? 	couldn't I have shrieked?
couldn't you have shrieked?
couldn't she have shrieked?
couldn't we have shrieked?
couldn't you have shrieked?
couldn't they have shrieked? 	couldn't I have been shrieking?
couldn't you have been shrieking?
couldn't she have been shrieking?
couldn't we have been shrieking?
couldn't you have been shrieking?
couldn't they have been shrieking?