y0gb z0gb2 00gb28 10gb 20gb2

nrhb2 orhb28 prhb qrhb2 rrhb28

ciib28 diib eiib2 fiib28 giib

18ib 28ib2 38ib28 48ib 58ib2

qzjb2 rzjb28 szjb tzjb2 uzjb28