C321332233313331311331322121111331333133313111133132222212212313321   >>    C32133223331333131133132212111133133313331311113313222221221231332   <<    C321332233313331311331322121111331333133313111133132222212212313323   >>      C321332233313331311331322121111331333133313111133132222212212313322   >>