C1322331331121211113313331333133313331323223313331331121111132231221   >>    C132233133112121111331333133313331333132322331333133112111113223122   <<    C1322331331121211113313331333133313331323223313331331121111132231223   >>      C1322331331121211113313331333133313331323223313331331121111132231222   >>