C111113331333132322331333133313331333133312331323133313113322231   >>    C11111333133313232233133313331333133313331233132313331311332223   <<    C111113331333132322331333133313331333133312331323133313113322233   >>      C111113331333132322331333133313331333133312331323133313113322232   >>