could hoax
Regular verb: hoax - hoaxed- hoaxed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could hoax
you could hoax
he could hoax
we could hoax
you could hoax
they could hoax 	I could be hoaxing
you could be hoaxing
he could be hoaxing
we could be hoaxing
you could be hoaxing
they could be hoaxing	I could have hoaxed
you could have hoaxed
he could have hoaxed
we could have hoaxed
you could have hoaxed
they could have hoaxed	I could have been hoaxing
you could have been hoaxing
he could have been hoaxing
we could have been hoaxing
you could have been hoaxing
they could have been hoaxing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't hoax
you couldn't hoax
he couldn't hoax
we couldn't hoax
you couldn't hoax
they couldn't hoax 	I couldn't be hoaxing
you couldn't be hoaxing
he couldn't be hoaxing
we couldn't be hoaxing
you couldn't be hoaxing
they couldn't be hoaxing	I couldn't have hoaxed
you couldn't have hoaxed
he couldn't have hoaxed
we couldn't have hoaxed
you couldn't have hoaxed
they couldn't have hoaxed	I couldn't have been hoaxing
you couldn't have been hoaxing
he couldn't have been hoaxing
we couldn't have been hoaxing
you couldn't have been hoaxing
they couldn't have been hoaxing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I hoax?
could you hoax?
could he hoax?
could we hoax?
could you hoax?
could they hoax? 	could I be hoaxing?
could you be hoaxing?
could he be hoaxing?
could we be hoaxing?
could you be hoaxing?
could they be hoaxing? 	could I have hoaxed?
could you have hoaxed?
could he have hoaxed?
could we have hoaxed?
could you have hoaxed?
could they have hoaxed? 	could I have been hoaxing?
could you have been hoaxing?
could he have been hoaxing?
could we have been hoaxing?
could you have been hoaxing?
could they have been hoaxing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I hoax?
couldn't you hoax?
couldn't he hoax?
couldn't we hoax?
couldn't you hoax?
couldn't they hoax? 	couldn't I be hoaxing?
couldn't you be hoaxing?
couldn't he be hoaxing?
couldn't we be hoaxing?
couldn't you be hoaxing?
couldn't they be hoaxing? 	couldn't I have hoaxed?
couldn't you have hoaxed?
couldn't he have hoaxed?
couldn't we have hoaxed?
couldn't you have hoaxed?
couldn't they have hoaxed? 	couldn't I have been hoaxing?
couldn't you have been hoaxing?
couldn't he have been hoaxing?
couldn't we have been hoaxing?
couldn't you have been hoaxing?
couldn't they have been hoaxing?