could abjure
Regular verb: abjure - abjured- abjured

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could abjure
you could abjure
he could abjure
we could abjure
you could abjure
they could abjure 	I could be abjuring
you could be abjuring
he could be abjuring
we could be abjuring
you could be abjuring
they could be abjuring	I could have abjured
you could have abjured
he could have abjured
we could have abjured
you could have abjured
they could have abjured	I could have been abjuring
you could have been abjuring
he could have been abjuring
we could have been abjuring
you could have been abjuring
they could have been abjuring	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not abjure
you could not abjure
he could not abjure
we could not abjure
you could not abjure
they could not abjure 	I could not be abjuring
you could not be abjuring
he could not be abjuring
we could not be abjuring
you could not be abjuring
they could not be abjuring	I could not have abjured
you could not have abjured
he could not have abjured
we could not have abjured
you could not have abjured
they could not have abjured	I could not have been abjuring
you could not have been abjuring
he could not have been abjuring
we could not have been abjuring
you could not have been abjuring
they could not have been abjuring	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I abjure?
could you abjure?
could he abjure?
could we abjure?
could you abjure?
could they abjure? 	could I be abjuring?
could you be abjuring?
could he be abjuring?
could we be abjuring?
could you be abjuring?
could they be abjuring? 	could I have abjured?
could you have abjured?
could he have abjured?
could we have abjured?
could you have abjured?
could they have abjured? 	could I have been abjuring?
could you have been abjuring?
could he have been abjuring?
could we have been abjuring?
could you have been abjuring?
could they have been abjuring? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not abjure?
could you not abjure?
could he not abjure?
could we not abjure?
could you not abjure?
could they not abjure? 	could I not be abjuring?
could you not be abjuring?
could he not be abjuring?
could we not be abjuring?
could you not be abjuring?
could they not be abjuring? 	could I not have abjured?
could you not have abjured?
could he not have abjured?
could we not have abjured?
could you not have abjured?
could they not have abjured? 	could I not have been abjuring?
could you not have been abjuring?
could he not have been abjuring?
could we not have been abjuring?
could you not have been abjuring?
could they not have been abjuring?