might usurp
Regular verb: usurp - usurped- usurped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I might usurp
you might usurp
he might usurp
we might usurp
you might usurp
they might usurp 	I might be usurping
you might be usurping
he might be usurping
we might be usurping
you might be usurping
they might be usurping	I might have usurped
you might have usurped
he might have usurped
we might have usurped
you might have usurped
they might have usurped	I might have been usurping
you might have been usurping
he might have been usurping
we might have been usurping
you might have been usurping
they might have been usurping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I might not usurp
you might not usurp
he might not usurp
we might not usurp
you might not usurp
they might not usurp 	I might not be usurping
you might not be usurping
he might not be usurping
we might not be usurping
you might not be usurping
they might not be usurping	I might not have usurped
you might not have usurped
he might not have usurped
we might not have usurped
you might not have usurped
they might not have usurped	I might not have been usurping
you might not have been usurping
he might not have been usurping
we might not have been usurping
you might not have been usurping
they might not have been usurping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
might I usurp?
might you usurp?
might he usurp?
might we usurp?
might you usurp?
might they usurp? 	might I be usurping?
might you be usurping?
might he be usurping?
might we be usurping?
might you be usurping?
might they be usurping? 	might I have usurped?
might you have usurped?
might he have usurped?
might we have usurped?
might you have usurped?
might they have usurped? 	might I have been usurping?
might you have been usurping?
might he have been usurping?
might we have been usurping?
might you have been usurping?
might they have been usurping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
might I not usurp?
might you not usurp?
might he not usurp?
might we not usurp?
might you not usurp?
might they not usurp? 	might I not be usurping?
might you not be usurping?
might he not be usurping?
might we not be usurping?
might you not be usurping?
might they not be usurping? 	might I not have usurped?
might you not have usurped?
might he not have usurped?
might we not have usurped?
might you not have usurped?
might they not have usurped? 	might I not have been usurping?
might you not have been usurping?
might he not have been usurping?
might we not have been usurping?
might you not have been usurping?
might they not have been usurping?