in warsh can you do qasr on the word shai or only tawasut and tool?

Question
salaam

in warsh can you do qasr on the word shai or only tawasut and tool?

Answer
Wa alaikum assalaam wa rahmatullahi wa bakaraatuh,
In Warsh by the way of Ash-Shaatibiyyah, the famously known way of reading Warsh, he only reads with tawassat (four vowel counts) or Tool (six vowel counts).