tqf3o sqf3 rqf3ob qqf3o pqf3

4ze3 3ze3ob 2ze3o 1ze3 0ze3ob

f9d3ob e9d3o d9d3 c9d3ob b9d3o

qid3o pid3 oid3ob nid3o mid3

1rc3 0rc3ob zrc3o yrc3 xrc3ob