SublistValidationContext ctx(baseCtx, sample);
uint32 matched = 0;
for (uint32 n = 0; n < totalSubjects; n++) {
SublistValidationContext ctx(baseCtx, sample);
uint32 matched = 0;
for (uint32 n = 0; n < totalSubjects; n++) {
subject, beforePosition);
elements.insert(elements.begin() + beforePosition, subject);
totalSubjects++;
subject, beforePosition);
elements.insert(elements.begin() + beforePosition, subject);
totalSubjects++;