ovl2du nvl2d mvl2 lvl2du kvl2d

z4k2d y4k2 x4k2du w4k2d v4k2

aek2 9dk2du 8dk2d 7dk2 6dk2du

lnj2du knj2d jnj2 inj2du hnj2d

wwi2d vwi2 uwi2du twi2d swi2