LRIUJWCRXAFMNHB65RIQATYDNYJEBWVGNU6ZZSUJBWBFMHKYUGRQC // The following is really important in missing context detection:
// The following extra edge is meant to allow// detection of missing contexts in folders: indeed,// if we didn't have it, we couldn't tell the// difference between a convergent renaming or// deletion and a conflict between a renaming and a// deletion.