C1322331331121211113313331333133313331323132313321133132332123121   >>    C132233133112121111331333133313331333132313231332113313233212312   <<    C1322331331121211113313331333133313331323132313321133132332123123   >>      C1322331331121211113313331333133313331323132313321133132332123122   >>