0er17p 1er1 2er17 3er17p 4er1

p5r1 q5r17 r5r17p s5r1 t5r17

ews17 fws17p gws1 hws17 iws17p

3mt17p 4mt1 5mt17 6mt17p 7mt1

sdu1 tdu17 udu17p vdu1 wdu17