C132233133112121111331333133313331333132313231332133313231331123231323331322131   >>    C13223313311212111133133313331333133313231323133213331323133112323132333132213   <<    C132233133112121111331333133313331333132313231332133313231331123231323331322133   >>      C132233133112121111331333133313331333132313231332133313231331123231323331322132   >>