C1322331331121211113313331333133313233313311211113313231333131133122312131   >>    C132233133112121111331333133313331323331331121111331323133313113312231213   <<    C1322331331121211113313331333133313233313311211113313231333131133122312133   >>      C1322331331121211113313331333133313233313311211113313231333131133122312132   >>