C1322331331121211113313331333133313331323132313321333132322311221   >>    C132233133112121111331333133313331333132313231332133313232231122   <<    C1322331331121211113313331333133313331323132313321333132322311223   >>      C1322331331121211113313331333133313331323132313321333132322311222   >>