1dt0 2dt0t 3dt0tf 4dt0 5dt0t

q4t0t r4t0tf s4t0 t4t0t u4t0tf

fvu0tf gvu0 hvu0t ivu0tf jvu0

4lv0 5lv0t 6lv0tf 7lv0 8lv0t

tcw0t ucw0tf vcw0 wcw0t xcw0tf