ub1gbe vb1g wb1gb xb1gbe yb1g

j21g k21gb l21gbe m21g n21gb

8s2gb 9s2gbe at2g bt2gb ct2gbe

xj3gbe yj3g zj3gb 0j3gbe 1j3g

ma4g na4gb oa4gbe pa4g qa4gb