C312322331333132212111133133313331323133313331333133313331333133313131121131311   >>    C31232233133313221211113313331333132313331333133313331333133313331313112113131   <<    C312322331333132212111133133313331323133313331333133313331333133313131121131313   >>      C312322331333132212111133133313331323133313331333133313331333133313131121131312   >>