could trustee
Regular verb: trustee - trusteed- trusteed

Affirmation 	
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I could trustee
you could trustee
he could trustee
we could trustee
you could trustee
they could trustee 	I could be trusteeing
you could be trusteeing
he could be trusteeing
we could be trusteeing
you could be trusteeing
they could be trusteeing	I could have trusteed
you could have trusteed
he could have trusteed
we could have trusteed
you could have trusteed
they could have trusteed	I could have been trusteeing
you could have been trusteeing
he could have been trusteeing
we could have been trusteeing
you could have been trusteeing
they could have been trusteeing	

Negation 	
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I couldn't trustee
you couldn't trustee
he couldn't trustee
we couldn't trustee
you couldn't trustee
they couldn't trustee 	I couldn't be trusteeing
you couldn't be trusteeing
he couldn't be trusteeing
we couldn't be trusteeing
you couldn't be trusteeing
they couldn't be trusteeing	I couldn't have trusteed
you couldn't have trusteed
he couldn't have trusteed
we couldn't have trusteed
you couldn't have trusteed
they couldn't have trusteed	I couldn't have been trusteeing
you couldn't have been trusteeing
he couldn't have been trusteeing
we couldn't have been trusteeing
you couldn't have been trusteeing
they couldn't have been trusteeing	

Interrogative form 	
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could I trustee?
could you trustee?
could he trustee?
could we trustee?
could you trustee?
could they trustee? 	could I be trusteeing?
could you be trusteeing?
could he be trusteeing?
could we be trusteeing?
could you be trusteeing?
could they be trusteeing? 	could I have trusteed?
could you have trusteed?
could he have trusteed?
could we have trusteed?
could you have trusteed?
could they have trusteed? 	could I have been trusteeing?
could you have been trusteeing?
could he have been trusteeing?
could we have been trusteeing?
could you have been trusteeing?
could they have been trusteeing? 	

Interro-negative form 	
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couldn't I trustee?
couldn't you trustee?
couldn't he trustee?
couldn't we trustee?
couldn't you trustee?
couldn't they trustee? 	couldn't I be trusteeing?
couldn't you be trusteeing?
couldn't he be trusteeing?
couldn't we be trusteeing?
couldn't you be trusteeing?
couldn't they be trusteeing? 	couldn't I have trusteed?
couldn't you have trusteed?
couldn't he have trusteed?
couldn't we have trusteed?
couldn't you have trusteed?
couldn't they have trusteed? 	couldn't I have been trusteeing?
couldn't you have been trusteeing?
couldn't he have been trusteeing?
couldn't we have been trusteeing?
couldn't you have been trusteeing?
couldn't they have been trusteeing?