qsi12 psi1 osi121 nsi12 msi1

11h1 01h121 z1h12 y1h1 x1h121

cbh121 bbh12 abh1 9ah121 8ah12

nkg12 mkg1 lkg121 kkg12 jkg1

ytf1 xtf121 wtf12 vtf1 utf121