From a Wax Tablet--
 Apparently a School Exercise:

  sypoe  sypoz  sypod  syponiz
    sypoduz sypomd
sypoel sypoluz sypodil syponil
 syponumu sypomdil

  yitue yituz  yitud
  yituniz yitduduz
    yituimd

  zin oz ozd ziniz ozduz zimd

 ole oluz olud oluniz oluduz olimd

ylgymin ylgymin ylgymu ylgyme 
  ylgyme ylgymy ylgymy ylgymelin 
    ylgymuz ylgymuz

 seg etu  seg etu   seg nygzuno etu