xnnk4n ynnk znnk4 0nnk4n 1nnk

meok neok4 oeok4n peok qeok4

b5ok4 c5ok4n d5ok e5ok4 f5ok4n

0vpk4n 1vpk 2vpk4 3vpk4n 4vpk

pmqk qmqk4 rmqk4n smqk tmqk4