Words formed from any letters in wale, plus optional blank

The value of the blank, or of an existing letter already on the game board, is shown at the start of each line.

5 letters

r - waler  

4 letters

h - hale   heal  

u - waul  

x - axel   axle  

z - laze   zeal  

3 letters

f - elf   few  

i - ail   lei   lie  

j - jaw   jew  

u - eau   leu  

z - lez