| P1 = [0°, −30°, 0°, −60°, 0°, −90°, 0°] |
| P2 = [30°, −60°, 30°, −60°, 30°, −60°, 60°] |
| P3 = [0°, −90°, 0°, 0°, 0°, 0°, 0°] |
| P4 = [60°, −60°, 30°, −90°, −45°, −40°, −60°] |
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