ENTER
 -3.95   -2.7      0        -3.95        2.7          0 1 1 0 0
 -3.95    2.7      0         3.95        2.7          0 1 1 0 0
  3.95    2.7      0         3.95       -2.7          0 1 1 0 0
  3.95   -2.7      0        -3.95       -2.7          0 1 1 0 0
 -3.95   -2.3      0         3.95       -2.3          0 1 1 0 0
  0.45    2.7      0         0.45        1.6          0 1 1 0 0
  0.45    1.6      0        -3.95        1.6          0 1 1 0 0
 -3.95      2      0         0.45          2          0 1 1 0 0
0 0 0  0 0 0  0 0 0 0  { END ENTER }