C1322331331121211113313331333133313233313311211113313232323323131   >>    C132233133112121111331333133313331323331331121111331323232332313   <<    C1322331331121211113313331333133313233313311211113313232323323133   >>      C1322331331121211113313331333133313233313311211113313232323323132   >>