het9p get9 fet9pb eet9p det9
sns9 rns9pb qns9p pns9 ons9pb
3wr9pb 2wr9p 1wr9 0wr9pb zwr9p
e6q9p d6q9 c6q9pb b6q9p a6q9
pfq9 ofq9pb nfq9p mfq9 lfq9pb