rn5bst qn5bs pn5b on5bst nn5bs

2w4bs 1w4b 0w4bst zw4bs yw4b

d63b c63bst b63bs a63b 953bst

of3bst nf3bs mf3b lf3bst kf3bs

zo2bs yo2b xo2bst wo2bs vo2b