C131121333133313233213331333133313331312111133133313331333133313331311121311   >>    C13112133313331323321333133313331333131211113313331333133313331333131112131   <<    C131121333133313233213331333133313331312111133133313331333133313331311121313   >>      C131121333133313233213331333133313331312111133133313331333133313331311121312   >>