I may retest you may retest she may retest we may retest you may retest they may retest
V-ing form
I may be retesting you may be retesting she may be retesting we may be retesting you may be retesting they may be retesting
Perfect
I may have retested you may have retested she may have retested we may have retested you may have retested they may have retested
V-ing perfect
I may have been retesting you may have been retesting she may have been retesting we may have been retesting you may have been retesting they may have been retesting
Negation
Simple form
I may not retest you may not retest she may not retest we may not retest you may not retest they may not retest
V-ing form
I may not be retesting you may not be retesting she may not be retesting we may not be retesting you may not be retesting they may not be retesting
Perfect
I may not have retested you may not have retested she may not have retested we may not have retested you may not have retested they may not have retested
V-ing perfect
I may not have been retesting you may not have been retesting she may not have been retesting we may not have been retesting you may not have been retesting they may not have been retesting
Interrogative form
Simple form
may I retest? may you retest? may she retest? may we retest? may you retest? may they retest?
V-ing form
may I be retesting? may you be retesting? may she be retesting? may we be retesting? may you be retesting? may they be retesting?
Perfect
may I have retested? may you have retested? may she have retested? may we have retested? may you have retested? may they have retested?
V-ing perfect
may I have been retesting? may you have been retesting? may she have been retesting? may we have been retesting? may you have been retesting? may they have been retesting?
Interro-negative form
Simple form
may I not retest? may you not retest? may she not retest? may we not retest? may you not retest? may they not retest?
V-ing form
may I not be retesting? may you not be retesting? may she not be retesting? may we not be retesting? may you not be retesting? may they not be retesting?
Perfect
may I not have retested? may you not have retested? may she not have retested? may we not have retested? may you not have retested? may they not have retested?
V-ing perfect
may I not have been retesting? may you not have been retesting? may she not have been retesting? may we not have been retesting? may you not have been retesting? may they not have been retesting?