English verb conjugation
MIGHT SHARPEN

Regular verb: sharpen - sharpened - sharpened

Affirmation

Simple form	V-ing form
I might sharpen you might sharpen he might sharpen we might sharpen you might sharpen they might sharpen	I might be sharpening you might be sharpening he might be sharpening we might be sharpening you might be sharpening they might be sharpening
Perfect	V-ing perfect
I might have sharpened you might have sharpened he 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 he 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
I mightn't sharpen you mightn't sharpen he mightn't sharpen we mightn't sharpen you mightn't sharpen they mightn't sharpen	I mightn't be sharpening you mightn't be sharpening he mightn't be sharpening we mightn't be sharpening you mightn't be sharpening they mightn't be sharpening
Perfect	V-ing perfect
I mightn't have sharpened you mightn't have sharpened he mightn't have sharpened we mightn't have sharpened you mightn't have sharpened they mightn't have sharpened	I mightn't have been sharpening you mightn't have been sharpening he mightn't have been sharpening we mightn't have been sharpening you mightn't have been sharpening they mightn't have been sharpening

Interrogative form

Simple form	V-ing form
might I sharpen? might you sharpen? might he sharpen? might we sharpen? might you sharpen? might they sharpen?	might I be sharpening? might you be sharpening? might he be sharpening? might we be sharpening? might you be sharpening? might they be sharpening?
Perfect	V-ing perfect
might I have sharpened? might you have sharpened? might he 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 he 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
mightn't I sharpen? mightn't you sharpen? mightn't he sharpen? mightn't we sharpen? mightn't you sharpen? mightn't they sharpen?	mightn't I be sharpening? mightn't you be sharpening? mightn't he be sharpening? mightn't we be sharpening? mightn't you be sharpening? mightn't they be sharpening?
Perfect	V-ing perfect
mightn't I have sharpened? mightn't you have sharpened? mightn't he have sharpened? mightn't we have sharpened? mightn't you have sharpened? mightn't they have sharpened?	mightn't I have been sharpening? mightn't you have been sharpening? mightn't he have been sharpening? mightn't we have been sharpening? mightn't you have been sharpening? mightn't they have been sharpening?