00ql4r z0ql4 y0ql x0ql4r w0ql4
baql4 aaql 99pl4r 89pl4 79pl
mjpl ljpl4r kjpl4 jjpl ijpl4r
xsol4r wsol4 vsol usol4r tsol4
81nl4 71nl 61nl4r 51nl4 41nl