C133323133112111133133313331333131333133313231211113313331331121133132212232131   >>    C13332313311211113313331333133313133313331323121111331333133112113313221223213   <<    C133323133112111133133313331333131333133313231211113313331331121133132212232133   >>      C133323133112111133133313331333131333133313231211113313331331121133132212232132   >>