#  type  matter  c    de maxpath  / x y z  a  b c 
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#news   new-1  sqpipe
#                                  a b c   x0 y0 a' b'
1   sqpipe  Fe   0  0   / 0  0  0  5 4 10  1 1.5 2  2
2   sqpipe  Al   0  0   / 10 10 0  5 4 10  1 2   2  2 1 0 0 0 0 1 
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