C133323133112111133133313331333131333132322331323133313331333132213112111   >>    C13332313311211113313331333133313133313232233132313331333133313221311211   <<    C133323133112111133133313331333131333132322331323133313331333132213112113   >>      C133323133112111133133313331333131333132322331323133313331333132213112112   >>