c8k2pq d8k2 e8k2p f8k2pq g8k2
1yl2 2yl2p 3yl2pq 4yl2 5yl2p
qpm2p rpm2pq spm2 tpm2p upm2pq
fgn2pq ggn2 hgn2p ign2pq jgn2
46n2 56n2p 66n2pq 76n2 86n2p