tqs2b sqs2 rqs2bn qqs2b pqs2

4zr2 3zr2bn 2zr2b 1zr2 0zr2bn

f9q2bn e9q2b d9q2 c9q2bn b9q2b

qiq2b piq2 oiq2bn niq2b miq2

1rp2 0rp2bn zrp2b yrp2 xrp2bn