C111112111133131121133133313331312111133133313331322133313233221   >>    C11111211113313112113313331333131211113313331333132213331323322   <<    C111112111133131121133133313331312111133133313331322133313233223   >>      C111112111133131121133133313331312111133133313331322133313233222   >>