C222123232321333131133133313331333132313331121232212231333132231   >>    C22212323232133313113313331333133313231333112123221223133313223   <<    C222123232321333131133133313331333132313331121232212231333132233   >>      C222123232321333131133133313331333132313331121232212231333132232   >>