kac2p lac2pq mac2 nac2p oac2pq

90c2pq a1c2 b1c2p c1c2pq d1c2

yrd2 zrd2p 0rd2pq 1rd2 2rd2p

nie2p oie2pq pie2 qie2p rie2pq

c9e2pq d9e2 e9e2p f9e2pq g9e2