might presharpen
Regular verb: presharpen - presharpened- presharpened

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I might presharpen
you might presharpen
he might presharpen
we might presharpen
you might presharpen
they might presharpen 	I might be presharpening
you might be presharpening
he might be presharpening
we might be presharpening
you might be presharpening
they might be presharpening	I might have presharpened
you might have presharpened
he might have presharpened
we might have presharpened
you might have presharpened
they might have presharpened	I might have been presharpening
you might have been presharpening
he might have been presharpening
we might have been presharpening
you might have been presharpening
they might have been presharpening	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I might not presharpen
you might not presharpen
he might not presharpen
we might not presharpen
you might not presharpen
they might not presharpen 	I might not be presharpening
you might not be presharpening
he might not be presharpening
we might not be presharpening
you might not be presharpening
they might not be presharpening	I might not have presharpened
you might not have presharpened
he might not have presharpened
we might not have presharpened
you might not have presharpened
they might not have presharpened	I might not have been presharpening
you might not have been presharpening
he might not have been presharpening
we might not have been presharpening
you might not have been presharpening
they might not have been presharpening	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
might I presharpen?
might you presharpen?
might he presharpen?
might we presharpen?
might you presharpen?
might they presharpen? 	might I be presharpening?
might you be presharpening?
might he be presharpening?
might we be presharpening?
might you be presharpening?
might they be presharpening? 	might I have presharpened?
might you have presharpened?
might he have presharpened?
might we have presharpened?
might you have presharpened?
might they have presharpened? 	might I have been presharpening?
might you have been presharpening?
might he have been presharpening?
might we have been presharpening?
might you have been presharpening?
might they have been presharpening? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
might I not presharpen?
might you not presharpen?
might he not presharpen?
might we not presharpen?
might you not presharpen?
might they not presharpen? 	might I not be presharpening?
might you not be presharpening?
might he not be presharpening?
might we not be presharpening?
might you not be presharpening?
might they not be presharpening? 	might I not have presharpened?
might you not have presharpened?
might he not have presharpened?
might we not have presharpened?
might you not have presharpened?
might they not have presharpened? 	might I not have been presharpening?
might you not have been presharpening?
might he not have been presharpening?
might we not have been presharpening?
might you not have been presharpening?
might they not have been presharpening?