C1322331331121211113313331333133313331323223313331312111133112221331123221   >>    C132233133112121111331333133313331333132322331333131211113311222133112322   <<    C1322331331121211113313331333133313331323223313331312111133112221331123223   >>      C1322331331121211113313331333133313331323223313331312111133112221331123222   >>