could henna
Regular verb: henna - hennaed- hennaed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could henna
you could henna
she could henna
we could henna
you could henna
they could henna 	I could be hennaing
you could be hennaing
she could be hennaing
we could be hennaing
you could be hennaing
they could be hennaing	I could have hennaed
you could have hennaed
she could have hennaed
we could have hennaed
you could have hennaed
they could have hennaed	I could have been hennaing
you could have been hennaing
she could have been hennaing
we could have been hennaing
you could have been hennaing
they could have been hennaing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not henna
you could not henna
she could not henna
we could not henna
you could not henna
they could not henna 	I could not be hennaing
you could not be hennaing
she could not be hennaing
we could not be hennaing
you could not be hennaing
they could not be hennaing	I could not have hennaed
you could not have hennaed
she could not have hennaed
we could not have hennaed
you could not have hennaed
they could not have hennaed	I could not have been hennaing
you could not have been hennaing
she could not have been hennaing
we could not have been hennaing
you could not have been hennaing
they could not have been hennaing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I henna?
could you henna?
could she henna?
could we henna?
could you henna?
could they henna? 	could I be hennaing?
could you be hennaing?
could she be hennaing?
could we be hennaing?
could you be hennaing?
could they be hennaing? 	could I have hennaed?
could you have hennaed?
could she have hennaed?
could we have hennaed?
could you have hennaed?
could they have hennaed? 	could I have been hennaing?
could you have been hennaing?
could she have been hennaing?
could we have been hennaing?
could you have been hennaing?
could they have been hennaing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not henna?
could you not henna?
could she not henna?
could we not henna?
could you not henna?
could they not henna? 	could I not be hennaing?
could you not be hennaing?
could she not be hennaing?
could we not be hennaing?
could you not be hennaing?
could they not be hennaing? 	could I not have hennaed?
could you not have hennaed?
could she not have hennaed?
could we not have hennaed?
could you not have hennaed?
could they not have hennaed? 	could I not have been hennaing?
could you not have been hennaing?
could she not have been hennaing?
could we not have been hennaing?
could you not have been hennaing?
could they not have been hennaing?