could brandish
Regular verb: brandish - brandished- brandished

Affirmation 	
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I could brandish
you could brandish
he could brandish
we could brandish
you could brandish
they could brandish 	I could be brandishing
you could be brandishing
he could be brandishing
we could be brandishing
you could be brandishing
they could be brandishing	I could have brandished
you could have brandished
he could have brandished
we could have brandished
you could have brandished
they could have brandished	I could have been brandishing
you could have been brandishing
he could have been brandishing
we could have been brandishing
you could have been brandishing
they could have been brandishing	

Negation 	
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I couldn't brandish
you couldn't brandish
he couldn't brandish
we couldn't brandish
you couldn't brandish
they couldn't brandish 	I couldn't be brandishing
you couldn't be brandishing
he couldn't be brandishing
we couldn't be brandishing
you couldn't be brandishing
they couldn't be brandishing	I couldn't have brandished
you couldn't have brandished
he couldn't have brandished
we couldn't have brandished
you couldn't have brandished
they couldn't have brandished	I couldn't have been brandishing
you couldn't have been brandishing
he couldn't have been brandishing
we couldn't have been brandishing
you couldn't have been brandishing
they couldn't have been brandishing	

Interrogative form 	
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could I brandish?
could you brandish?
could he brandish?
could we brandish?
could you brandish?
could they brandish? 	could I be brandishing?
could you be brandishing?
could he be brandishing?
could we be brandishing?
could you be brandishing?
could they be brandishing? 	could I have brandished?
could you have brandished?
could he have brandished?
could we have brandished?
could you have brandished?
could they have brandished? 	could I have been brandishing?
could you have been brandishing?
could he have been brandishing?
could we have been brandishing?
could you have been brandishing?
could they have been brandishing? 	

Interro-negative form 	
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couldn't I brandish?
couldn't you brandish?
couldn't he brandish?
couldn't we brandish?
couldn't you brandish?
couldn't they brandish? 	couldn't I be brandishing?
couldn't you be brandishing?
couldn't he be brandishing?
couldn't we be brandishing?
couldn't you be brandishing?
couldn't they be brandishing? 	couldn't I have brandished?
couldn't you have brandished?
couldn't he have brandished?
couldn't we have brandished?
couldn't you have brandished?
couldn't they have brandished? 	couldn't I have been brandishing?
couldn't you have been brandishing?
couldn't he have been brandishing?
couldn't we have been brandishing?
couldn't you have been brandishing?
couldn't they have been brandishing?