Words formed from any letters in shat, 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

d - hadst  

y - hasty  

k - khats  

m - maths  

i - saith  

s - stash  

4 letters

q - qats  

3 letters

c - sac   act   cat  

f - fas   aft   fat  

j - haj   taj  

q - qat  

v - vas   tav   vat  

x - sax   tax