d2nn e2nn5 f2nn51 g2nn h2nn5

2son5 3son51 4son 5son5 6son51

rjpn51 sjpn tjpn5 ujpn51 vjpn

gaqn haqn5 iaqn51 jaqn kaqn5

50qn5 60qn51 70qn 80qn5 90qn51