| OR |
| ||||||||||
|     |
| layer 5 (1 neurons): 206   layer 6 (2 neurons): 220  231   this neuron in layer 7: 255   |
|     |
| this neuron in layer 7: 255   |
|      +   |
| this neuron in layer 7: 255   |
|     |
| this neuron in layer 7: 255   |