cns7d9 dns7 ens7d fns7d9 gns7
1dt7 2dt7d 3dt7d9 4dt7 5dt7d
q4t7d r4t7d9 s4t7 t4t7d u4t7d9
fvu7d9 gvu7 hvu7d ivu7d9 jvu7
4lv7 5lv7d 6lv7d9 7lv7 8lv7d