I may miscalculate you may miscalculate he may miscalculate we may miscalculate you may miscalculate they may miscalculate
V-ing form
I may be miscalculating you may be miscalculating he may be miscalculating we may be miscalculating you may be miscalculating they may be miscalculating
Perfect
I may have miscalculated you may have miscalculated he may have miscalculated we may have miscalculated you may have miscalculated they may have miscalculated
V-ing perfect
I may have been miscalculating you may have been miscalculating he may have been miscalculating we may have been miscalculating you may have been miscalculating they may have been miscalculating
Negation
Simple form
I may not miscalculate you may not miscalculate he may not miscalculate we may not miscalculate you may not miscalculate they may not miscalculate
V-ing form
I may not be miscalculating you may not be miscalculating he may not be miscalculating we may not be miscalculating you may not be miscalculating they may not be miscalculating
Perfect
I may not have miscalculated you may not have miscalculated he may not have miscalculated we may not have miscalculated you may not have miscalculated they may not have miscalculated
V-ing perfect
I may not have been miscalculating you may not have been miscalculating he may not have been miscalculating we may not have been miscalculating you may not have been miscalculating they may not have been miscalculating
Interrogative form
Simple form
may I miscalculate? may you miscalculate? may he miscalculate? may we miscalculate? may you miscalculate? may they miscalculate?
V-ing form
may I be miscalculating? may you be miscalculating? may he be miscalculating? may we be miscalculating? may you be miscalculating? may they be miscalculating?
Perfect
may I have miscalculated? may you have miscalculated? may he have miscalculated? may we have miscalculated? may you have miscalculated? may they have miscalculated?
V-ing perfect
may I have been miscalculating? may you have been miscalculating? may he have been miscalculating? may we have been miscalculating? may you have been miscalculating? may they have been miscalculating?
Interro-negative form
Simple form
may I not miscalculate? may you not miscalculate? may he not miscalculate? may we not miscalculate? may you not miscalculate? may they not miscalculate?
V-ing form
may I not be miscalculating? may you not be miscalculating? may he not be miscalculating? may we not be miscalculating? may you not be miscalculating? may they not be miscalculating?
Perfect
may I not have miscalculated? may you not have miscalculated? may he not have miscalculated? may we not have miscalculated? may you not have miscalculated? may they not have miscalculated?
V-ing perfect
may I not have been miscalculating? may you not have been miscalculating? may he not have been miscalculating? may we not have been miscalculating? may you not have been miscalculating? may they not have been miscalculating?