could inconvenience
Regular verb: inconvenience - inconvenienced- inconvenienced

Affirmation 	
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I could inconvenience
you could inconvenience
he could inconvenience
we could inconvenience
you could inconvenience
they could inconvenience 	I could be inconveniencing
you could be inconveniencing
he could be inconveniencing
we could be inconveniencing
you could be inconveniencing
they could be inconveniencing	I could have inconvenienced
you could have inconvenienced
he could have inconvenienced
we could have inconvenienced
you could have inconvenienced
they could have inconvenienced	I could have been inconveniencing
you could have been inconveniencing
he could have been inconveniencing
we could have been inconveniencing
you could have been inconveniencing
they could have been inconveniencing	

Negation 	
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I couldn't inconvenience
you couldn't inconvenience
he couldn't inconvenience
we couldn't inconvenience
you couldn't inconvenience
they couldn't inconvenience 	I couldn't be inconveniencing
you couldn't be inconveniencing
he couldn't be inconveniencing
we couldn't be inconveniencing
you couldn't be inconveniencing
they couldn't be inconveniencing	I couldn't have inconvenienced
you couldn't have inconvenienced
he couldn't have inconvenienced
we couldn't have inconvenienced
you couldn't have inconvenienced
they couldn't have inconvenienced	I couldn't have been inconveniencing
you couldn't have been inconveniencing
he couldn't have been inconveniencing
we couldn't have been inconveniencing
you couldn't have been inconveniencing
they couldn't have been inconveniencing	

Interrogative form 	
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could I inconvenience?
could you inconvenience?
could he inconvenience?
could we inconvenience?
could you inconvenience?
could they inconvenience? 	could I be inconveniencing?
could you be inconveniencing?
could he be inconveniencing?
could we be inconveniencing?
could you be inconveniencing?
could they be inconveniencing? 	could I have inconvenienced?
could you have inconvenienced?
could he have inconvenienced?
could we have inconvenienced?
could you have inconvenienced?
could they have inconvenienced? 	could I have been inconveniencing?
could you have been inconveniencing?
could he have been inconveniencing?
could we have been inconveniencing?
could you have been inconveniencing?
could they have been inconveniencing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I inconvenience?
couldn't you inconvenience?
couldn't he inconvenience?
couldn't we inconvenience?
couldn't you inconvenience?
couldn't they inconvenience? 	couldn't I be inconveniencing?
couldn't you be inconveniencing?
couldn't he be inconveniencing?
couldn't we be inconveniencing?
couldn't you be inconveniencing?
couldn't they be inconveniencing? 	couldn't I have inconvenienced?
couldn't you have inconvenienced?
couldn't he have inconvenienced?
couldn't we have inconvenienced?
couldn't you have inconvenienced?
couldn't they have inconvenienced? 	couldn't I have been inconveniencing?
couldn't you have been inconveniencing?
couldn't he have been inconveniencing?
couldn't we have been inconveniencing?
couldn't you have been inconveniencing?
couldn't they have been inconveniencing?