lqi21n kqi21 jqi2 iqi21n hqi21
wzh21 vzh2 uzh21n tzh21 szh2
78g2 68g21n 58g21 48g2 38g21n
iig21n hig21 gig2 fig21n eig21
trf21 srf2 rrf21n qrf21 prf2