ittlw3 httlw gttl fttlw3 ettlw

t2slw s2sl r2slw3 q2slw p2sl

4bsl 3bslw3 2bslw 1bsl 0bslw3

flrlw3 elrlw dlrl clrlw3 blrlw

quqlw puql ouqlw3 nuqlw muql