C133323133112111133133313331333133112113313331333131133133313331333133311313221   >>    C13332313311211113313331333133313311211331333133313113313331333133313331131322   <<    C133323133112111133133313331333133112113313331333131133133313331333133311313223   >>      C133323133112111133133313331333133112113313331333131133133313331333133311313222   >>