English verb conjugation
MIGHT RUIN

Regular verb: ruin - ruined - ruined

Affirmation

Simple form	V-ing form
I might ruin you might ruin he might ruin we might ruin you might ruin they might ruin	I might be ruining you might be ruining he might be ruining we might be ruining you might be ruining they might be ruining
Perfect	V-ing perfect
I might have ruined you might have ruined he might have ruined we might have ruined you might have ruined they might have ruined	I might have been ruining you might have been ruining he might have been ruining we might have been ruining you might have been ruining they might have been ruining

Negation

Simple form	V-ing form
I might not ruin you might not ruin he might not ruin we might not ruin you might not ruin they might not ruin	I might not be ruining you might not be ruining he might not be ruining we might not be ruining you might not be ruining they might not be ruining
Perfect	V-ing perfect
I might not have ruined you might not have ruined he might not have ruined we might not have ruined you might not have ruined they might not have ruined	I might not have been ruining you might not have been ruining he might not have been ruining we might not have been ruining you might not have been ruining they might not have been ruining

Interrogative form

Simple form	V-ing form
might I ruin? might you ruin? might he ruin? might we ruin? might you ruin? might they ruin?	might I be ruining? might you be ruining? might he be ruining? might we be ruining? might you be ruining? might they be ruining?
Perfect	V-ing perfect
might I have ruined? might you have ruined? might he have ruined? might we have ruined? might you have ruined? might they have ruined?	might I have been ruining? might you have been ruining? might he have been ruining? might we have been ruining? might you have been ruining? might they have been ruining?

Interro-negative form

Simple form	V-ing form
might I not ruin? might you not ruin? might he not ruin? might we not ruin? might you not ruin? might they not ruin?	might I not be ruining? might you not be ruining? might he not be ruining? might we not be ruining? might you not be ruining? might they not be ruining?
Perfect	V-ing perfect
might I not have ruined? might you not have ruined? might he not have ruined? might we not have ruined? might you not have ruined? might they not have ruined?	might I not have been ruining? might you not have been ruining? might he not have been ruining? might we not have been ruining? might you not have been ruining? might they not have been ruining?