C133323133112111133133313331333131333132322331211113313331333133313211232322231   >>    C13332313311211113313331333133313133313232233121111331333133313331321123232223   <<    C133323133112111133133313331333131333132322331211113313331333133313211232322233   >>      C133323133112111133133313331333131333132322331211113313331333133313211232322232   >>