C133323133112111133133313331333131333132322331211113313331322132311332321   >>    C13332313311211113313331333133313133313232233121111331333132213231133232   <<    C133323133112111133133313331333131333132322331211113313331322132311332323   >>      C133323133112111133133313331333131333132322331211113313331322132311332322   >>