91r58h a2r5 b2r58 c2r58h d2r5
yss5 zss58 0ss58h 1ss5 2ss58
njt58 ojt58h pjt5 qjt58 rjt58h
cau58h dau5 eau58 fau58h gau5
10u5 20u58 30u58h 40u5 50u58