9s1lc0 at1l bt1lc ct1lc0 dt1l

yj2l zj2lc 0j2lc0 1j2l 2j2lc

na3lc oa3lc0 pa3l qa3lc ra3lc0

c13lc0 d13l e13lc f13lc0 g13l

1r4l 2r4lc 3r4lc0 4r4l 5r4lc