yw7b zw7b1 0w7b14 1w7b 2w7b1

nn8b1 on8b14 pn8b qn8b1 rn8b14

ce9b14 de9b ee9b1 fe9b14 ge9b

149b 249b1 349b14 449b 549b1

qvac1 rvac14 svac tvac1 uvac14