0.25,  0.25; ... % Lower left corner of R1.
     7.75,  0.25; ...
     7.75,  7.75; ...
     6.00,  7.75; ...
     6.00,  8.25; ...
    18.00,  8.25; ...
    18.00,  7.75; ...
     8.25,  7.75; ...
     8.25,  0.25; ... % Lower left corner of R2.
    21.75,  0.25; ...
    21.75,  7.75; ...
    21.75,  8.25; ...
    22.25,  8.25; ...
    22.25,  7.75; ...
    22.25,  0.25; ... % Lower left corner of R3.
    33.75,  0.25; ...
    33.75,  7.75; ...
    26.00,  7.75; ...
    26.00,  8.25; ...
    26.25,  8.25; ... % Lower left corner of R5.
    33.75,  8.25; ...
    33.75, 17.75; ...
    26.25, 17.75; ...
    26.25, 12.00; ... 
    25.75, 12.00; ...
    25.75, 21.75; ...
    13.75, 21.75; ...
    13.75, 22.25; ...
    14.25, 22.25; ... % Lower left corner of R8.
    25.75, 22.25; ...
    25.75, 25.25; ...
    28.75, 25.25; ...
    28.75, 34.75; ...
    25.75, 34.75; ...
    25.75, 37.75; ...
    14.25, 37.75; ...
    14.25, 26.00; ...
    13.75, 26.00; ...
    13.75, 38.25; ...
    18.75, 38.25; ...
    19.25, 38.25; ... % Lower left corner of R11.
    25.75, 38.25; ...
    25.75, 45.75; ...
    19.25, 45.75; ...
    19.25, 41.75; ...
    18.75, 41.75; ...
    18.75, 46.25; ...
    19.25, 46.25; ... % Lower left corner of R15.
    25.75, 46.25; ...
    25.75, 53.75; ...
    19.25, 53.75; ...
    19.25, 49.25; ...
    18.75, 49.25; ...
    18.75, 53.75; ...
    16.75, 53.75; ...
    16.75, 62.75; ...
    16.75, 97.75; ...
     9.25, 97.25; ...
     9.25, 88.00; ...
     8.75, 88.00; ...
     8.75, 97.25; ...
    -6.75, 97.25; ...
    -6.75, 75.25; ... % Lower left corner of R21
     8.75, 75.25; ...
     8.75, 85.00; ...
     9.25, 85.00; ...
     9.25, 74.75; ...
    -6.75, 74.75; ...
    -6.75, 63.25; ... % Lower left corner of R19
     9.25, 63.25; ...       
     9.25, 62.75; ...
     9.25, 58.25; ... % Lower left corner of R18
    12.25, 58.25; ...
    12.25, 54.25; ...
    13.25, 54.25; ...
    13.25, 53.75; ...
    13.25, 50.75; ... % Lower left corner of R16.
    16.25, 50.75; ...
    16.25, 41.75; ...
    10.25, 41.75; ...
     9.75, 41.75; ...
     9.75, 53.75; ...
     0.25, 53.75; ...
     0.25, 38.25; ...
    10.25, 38.25; ... 
    10.25, 37.75; ...
     0.25, 37.75; ...
     0.25, 22.25; ...
     9.75, 22.25; ...
     9.75, 34.25; ...
    10.25, 34.25; ...
    10.25, 21.75; ...
     0.25, 21.75; ...
     0.25,  8.25; ... % Lower left corner of R4.
     2.00,  8.25; ...
     2.00,  7.75; ...
     0.25,  7.75; ...
     0.25,  0.25 ];