W,T=io.read("*l","*a")S=(" "):rep(#W)for c=1,2 do X=""for l=1,12 do for i=l,156,13 do X=X..T:sub(i,i)end X=X.."\n"end T=X:gsub(W,S):gsub(W:reverse(),S):sub(1,-2)end
print(T)
Note that non-ascii characters in the above source code will be escaped (such as \x9f).