C132233133112121111331333133313331333132313231332113313231323223323131   >>    C13223313311212111133133313331333133313231323133211331323132322332313   <<    C132233133112121111331333133313331333132313231332113313231323223323133   >>      C132233133112121111331333133313331333132313231332113313231323223323132   >>