C1322331331121211113313331333133313231323132211312111133131231221   >>    C132233133112121111331333133313331323132313221131211113313123122   <<    C1322331331121211113313331333133313231323132211312111133131231223   >>      C1322331331121211113313331333133313231323132211312111133131231222   >>