C1333231331121111331333133313331313331323223312111133132233323131   >>    C133323133112111133133313331333131333132322331211113313223332313   <<    C1333231331121111331333133313331313331323223312111133132233323133   >>      C1333231331121111331333133313331313331323223312111133132233323132   >>