Very funky indeed! But I get:

p   u s e s t r i c t       f i
  e             s       e
  a r r a x   k         l
      l     n       e   i
          o   l e n g t h
  r     m       i       w
  e   l       t
  g r     m u           e l s e
  e     f o r e a c h
p x     r d       p         p
      b   u   n r a w       r
    u     l       n       a i
s s e l b u   h         l   n
    x     s     s     a     t
    i             a c
    t             s h p a j
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Just wondering why array comes out as "arrax" in the puzzle output..?