C132233133112121111331333133313331333132322331333133313332113311213231   >>    C13223313311212111133133313331333133313232233133313331333211331121323   <<    C132233133112121111331333133313331333132322331333133313332113311213233   >>      C132233133112121111331333133313331333132322331333133313332113311213232   >>