C1322331331121211113313331333132313331323331312111113331311113313232321   >>    C132233133112121111331333133313231333132333131211111333131111331323232   <<    C1322331331121211113313331333132313331323331312111113331311113313232323   >>      C1322331331121211113313331333132313331323331312111113331311113313232322   >>