I might substantiate you might substantiate she might substantiate we might substantiate you might substantiate they might substantiate
V-ing form
I might be substantiating you might be substantiating she might be substantiating we might be substantiating you might be substantiating they might be substantiating
Perfect
I might have substantiated you might have substantiated she might have substantiated we might have substantiated you might have substantiated they might have substantiated
V-ing perfect
I might have been substantiating you might have been substantiating she might have been substantiating we might have been substantiating you might have been substantiating they might have been substantiating
Negation
Simple form
I might not substantiate you might not substantiate she might not substantiate we might not substantiate you might not substantiate they might not substantiate
V-ing form
I might not be substantiating you might not be substantiating she might not be substantiating we might not be substantiating you might not be substantiating they might not be substantiating
Perfect
I might not have substantiated you might not have substantiated she might not have substantiated we might not have substantiated you might not have substantiated they might not have substantiated
V-ing perfect
I might not have been substantiating you might not have been substantiating she might not have been substantiating we might not have been substantiating you might not have been substantiating they might not have been substantiating
Interrogative form
Simple form
might I substantiate? might you substantiate? might she substantiate? might we substantiate? might you substantiate? might they substantiate?
V-ing form
might I be substantiating? might you be substantiating? might she be substantiating? might we be substantiating? might you be substantiating? might they be substantiating?
Perfect
might I have substantiated? might you have substantiated? might she have substantiated? might we have substantiated? might you have substantiated? might they have substantiated?
V-ing perfect
might I have been substantiating? might you have been substantiating? might she have been substantiating? might we have been substantiating? might you have been substantiating? might they have been substantiating?
Interro-negative form
Simple form
might I not substantiate? might you not substantiate? might she not substantiate? might we not substantiate? might you not substantiate? might they not substantiate?
V-ing form
might I not be substantiating? might you not be substantiating? might she not be substantiating? might we not be substantiating? might you not be substantiating? might they not be substantiating?
Perfect
might I not have substantiated? might you not have substantiated? might she not have substantiated? might we not have substantiated? might you not have substantiated? might they not have substantiated?
V-ing perfect
might I not have been substantiating? might you not have been substantiating? might she not have been substantiating? might we not have been substantiating? might you not have been substantiating? might they not have been substantiating?