C321332233313331311331322121111331333133313231323133313121213231311132132111221   >>    C32133223331333131133132212111133133313331323132313331312121323131113213211122   <<    C321332233313331311331322121111331333133313231323133313121213231311132132111223   >>      C321332233313331311331322121111331333133313231323133313121213231311132132111222   >>