C131121333133313233213331333133313331333133313331333133313123223211111113131   >>    C13112133313331323321333133313331333133313331333133313331312322321111111313   <<    C131121333133313233213331333133313331333133313331333133313123223211111113133   >>      C131121333133313233213331333133313331333133313331333133313123223211111113132   >>