C132233133112121111331333133313331333132313231332113313331323132331311231   >>    C13223313311212111133133313331333133313231323133211331333132313233131123   <<    C132233133112121111331333133313331333132313231332113313331323132331311233   >>      C132233133112121111331333133313331333132313231332113313331323132331311232   >>