y2lm x2lm1b w2lm1 v2lm u2lm1b

9blm1b 8blm1 7blm 6blm1b 5blm1

klkm1 jlkm ilkm1b hlkm1 glkm

vujm uujm1b tujm1 sujm rujm1b

63im1b 53im1 43im 33im1b 23im1