C321332233313331311331322121111331333133313111133132213212113112131   >>    C32133223331333131133132212111133133313331311113313221321211311213   <<    C321332233313331311331322121111331333133313111133132213212113112133   >>      C321332233313331311331322121111331333133313111133132213212113112132   >>