might sharpen
Regular verb: sharpen - sharpened- sharpened

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I might sharpen
you might sharpen
she might sharpen
we might sharpen
you might sharpen
they might sharpen 	I might be sharpening
you might be sharpening
she might be sharpening
we might be sharpening
you might be sharpening
they might be sharpening	I might have sharpened
you might have sharpened
she might have sharpened
we might have sharpened
you might have sharpened
they might have sharpened	I might have been sharpening
you might have been sharpening
she might have been sharpening
we might have been sharpening
you might have been sharpening
they might have been sharpening	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I might not sharpen
you might not sharpen
she might not sharpen
we might not sharpen
you might not sharpen
they might not sharpen 	I might not be sharpening
you might not be sharpening
she might not be sharpening
we might not be sharpening
you might not be sharpening
they might not be sharpening	I might not have sharpened
you might not have sharpened
she might not have sharpened
we might not have sharpened
you might not have sharpened
they might not have sharpened	I might not have been sharpening
you might not have been sharpening
she might not have been sharpening
we might not have been sharpening
you might not have been sharpening
they might not have been sharpening	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
might I sharpen?
might you sharpen?
might she sharpen?
might we sharpen?
might you sharpen?
might they sharpen? 	might I be sharpening?
might you be sharpening?
might she be sharpening?
might we be sharpening?
might you be sharpening?
might they be sharpening? 	might I have sharpened?
might you have sharpened?
might she have sharpened?
might we have sharpened?
might you have sharpened?
might they have sharpened? 	might I have been sharpening?
might you have been sharpening?
might she have been sharpening?
might we have been sharpening?
might you have been sharpening?
might they have been sharpening? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
might I not sharpen?
might you not sharpen?
might she not sharpen?
might we not sharpen?
might you not sharpen?
might they not sharpen? 	might I not be sharpening?
might you not be sharpening?
might she not be sharpening?
might we not be sharpening?
might you not be sharpening?
might they not be sharpening? 	might I not have sharpened?
might you not have sharpened?
might she not have sharpened?
might we not have sharpened?
might you not have sharpened?
might they not have sharpened? 	might I not have been sharpening?
might you not have been sharpening?
might she not have been sharpening?
might we not have been sharpening?
might you not have been sharpening?
might they not have been sharpening?