f1dxdl e1dxd d1dx c1dxdl b1dxd

qadxd padx oadxdl nadxd madx

1jcx 0jcxdl zjcxd yjcx xjcxdl

ctbxdl btbxd atbx 9sbxdl 8sbxd

n2axd m2ax l2axdl k2axd j2ax