could fry
Regular verb: fry - fried- fried

Affirmation 	
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I could fry
you could fry
she could fry
we could fry
you could fry
they could fry 	I could be frying
you could be frying
she could be frying
we could be frying
you could be frying
they could be frying	I could have fried
you could have fried
she could have fried
we could have fried
you could have fried
they could have fried	I could have been frying
you could have been frying
she could have been frying
we could have been frying
you could have been frying
they could have been frying	

Negation 	
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I couldn't fry
you couldn't fry
she couldn't fry
we couldn't fry
you couldn't fry
they couldn't fry 	I couldn't be frying
you couldn't be frying
she couldn't be frying
we couldn't be frying
you couldn't be frying
they couldn't be frying	I couldn't have fried
you couldn't have fried
she couldn't have fried
we couldn't have fried
you couldn't have fried
they couldn't have fried	I couldn't have been frying
you couldn't have been frying
she couldn't have been frying
we couldn't have been frying
you couldn't have been frying
they couldn't have been frying	

Interrogative form 	
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could I fry?
could you fry?
could she fry?
could we fry?
could you fry?
could they fry? 	could I be frying?
could you be frying?
could she be frying?
could we be frying?
could you be frying?
could they be frying? 	could I have fried?
could you have fried?
could she have fried?
could we have fried?
could you have fried?
could they have fried? 	could I have been frying?
could you have been frying?
could she have been frying?
could we have been frying?
could you have been frying?
could they have been frying? 	

Interro-negative form 	
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couldn't I fry?
couldn't you fry?
couldn't she fry?
couldn't we fry?
couldn't you fry?
couldn't they fry? 	couldn't I be frying?
couldn't you be frying?
couldn't she be frying?
couldn't we be frying?
couldn't you be frying?
couldn't they be frying? 	couldn't I have fried?
couldn't you have fried?
couldn't she have fried?
couldn't we have fried?
couldn't you have fried?
couldn't they have fried? 	couldn't I have been frying?
couldn't you have been frying?
couldn't she have been frying?
couldn't we have been frying?
couldn't you have been frying?
couldn't they have been frying?