C321332233313331311331322121111331333133313111133132223133321131   >>    C32133223331333131133132212111133133313331311113313222313332113   <<    C321332233313331311331322121111331333133313111133132223133321133   >>      C321332233313331311331322121111331333133313111133132223133321132   >>