C132233133112121111331333133312111133132311233133313331322322121   >>    C13223313311212111133133313331211113313231123313331333132232212   <<    C132233133112121111331333133312111133132311233133313331322322123   >>      C132233133112121111331333133312111133132311233133313331322322122   >>