English verb conjugation
MIGHT PREHARDEN

Regular verb: preharden - prehardened - prehardened

Affirmation

Simple form	V-ing form
I might preharden you might preharden he might preharden we might preharden you might preharden they might preharden	I might be prehardening you might be prehardening he might be prehardening we might be prehardening you might be prehardening they might be prehardening
Perfect	V-ing perfect
I might have prehardened you might have prehardened he might have prehardened we might have prehardened you might have prehardened they might have prehardened	I might have been prehardening you might have been prehardening he might have been prehardening we might have been prehardening you might have been prehardening they might have been prehardening

Negation

Simple form	V-ing form
I mightn't preharden you mightn't preharden he mightn't preharden we mightn't preharden you mightn't preharden they mightn't preharden	I mightn't be prehardening you mightn't be prehardening he mightn't be prehardening we mightn't be prehardening you mightn't be prehardening they mightn't be prehardening
Perfect	V-ing perfect
I mightn't have prehardened you mightn't have prehardened he mightn't have prehardened we mightn't have prehardened you mightn't have prehardened they mightn't have prehardened	I mightn't have been prehardening you mightn't have been prehardening he mightn't have been prehardening we mightn't have been prehardening you mightn't have been prehardening they mightn't have been prehardening

Interrogative form

Simple form	V-ing form
might I preharden? might you preharden? might he preharden? might we preharden? might you preharden? might they preharden?	might I be prehardening? might you be prehardening? might he be prehardening? might we be prehardening? might you be prehardening? might they be prehardening?
Perfect	V-ing perfect
might I have prehardened? might you have prehardened? might he have prehardened? might we have prehardened? might you have prehardened? might they have prehardened?	might I have been prehardening? might you have been prehardening? might he have been prehardening? might we have been prehardening? might you have been prehardening? might they have been prehardening?

Interro-negative form

Simple form	V-ing form
mightn't I preharden? mightn't you preharden? mightn't he preharden? mightn't we preharden? mightn't you preharden? mightn't they preharden?	mightn't I be prehardening? mightn't you be prehardening? mightn't he be prehardening? mightn't we be prehardening? mightn't you be prehardening? mightn't they be prehardening?
Perfect	V-ing perfect
mightn't I have prehardened? mightn't you have prehardened? mightn't he have prehardened? mightn't we have prehardened? mightn't you have prehardened? mightn't they have prehardened?	mightn't I have been prehardening? mightn't you have been prehardening? mightn't he have been prehardening? mightn't we have been prehardening? mightn't you have been prehardening? mightn't they have been prehardening?