ntor2 mtor ltor20 ktor2 jtor

y2nr x2nr20 w2nr2 v2nr u2nr20

9bnr20 8bnr2 7bnr 6bnr20 5bnr2

klmr2 jlmr ilmr20 hlmr2 glmr

vulr uulr20 tulr2 sulr rulr20