C1322331331121211113313331333133313331323223313331333133321133233231   >>    C132233133112121111331333133313331333132322331333133313332113323323   <<    C1322331331121211113313331333133313331323223313331333133321133233233   >>      C1322331331121211113313331333133313331323223313331333133321133233232   >>