could enrage
Regular verb: enrage - enraged- enraged

Affirmation 	
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I could enrage
you could enrage
he could enrage
we could enrage
you could enrage
they could enrage 	I could be enraging
you could be enraging
he could be enraging
we could be enraging
you could be enraging
they could be enraging	I could have enraged
you could have enraged
he could have enraged
we could have enraged
you could have enraged
they could have enraged	I could have been enraging
you could have been enraging
he could have been enraging
we could have been enraging
you could have been enraging
they could have been enraging	

Negation 	
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I couldn't enrage
you couldn't enrage
he couldn't enrage
we couldn't enrage
you couldn't enrage
they couldn't enrage 	I couldn't be enraging
you couldn't be enraging
he couldn't be enraging
we couldn't be enraging
you couldn't be enraging
they couldn't be enraging	I couldn't have enraged
you couldn't have enraged
he couldn't have enraged
we couldn't have enraged
you couldn't have enraged
they couldn't have enraged	I couldn't have been enraging
you couldn't have been enraging
he couldn't have been enraging
we couldn't have been enraging
you couldn't have been enraging
they couldn't have been enraging	

Interrogative form 	
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could I enrage?
could you enrage?
could he enrage?
could we enrage?
could you enrage?
could they enrage? 	could I be enraging?
could you be enraging?
could he be enraging?
could we be enraging?
could you be enraging?
could they be enraging? 	could I have enraged?
could you have enraged?
could he have enraged?
could we have enraged?
could you have enraged?
could they have enraged? 	could I have been enraging?
could you have been enraging?
could he have been enraging?
could we have been enraging?
could you have been enraging?
could they have been enraging? 	

Interro-negative form 	
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couldn't I enrage?
couldn't you enrage?
couldn't he enrage?
couldn't we enrage?
couldn't you enrage?
couldn't they enrage? 	couldn't I be enraging?
couldn't you be enraging?
couldn't he be enraging?
couldn't we be enraging?
couldn't you be enraging?
couldn't they be enraging? 	couldn't I have enraged?
couldn't you have enraged?
couldn't he have enraged?
couldn't we have enraged?
couldn't you have enraged?
couldn't they have enraged? 	couldn't I have been enraging?
couldn't you have been enraging?
couldn't he have been enraging?
couldn't we have been enraging?
couldn't you have been enraging?
couldn't they have been enraging?