| OR |
| ||||||||||||||
|     |
| layer 3 (1 neurons): 18   layer 4 (5 neurons): 3  36  48  121  138   this neuron in layer 5: 7   |
|     |
| this neuron in layer 5: 7   |
|      +   |
| this neuron in layer 5: 7   |
|     |
| this neuron in layer 5: 7   |
|     |
| this neuron in layer 5: 7   |
|      +   |
| this neuron in layer 5: 7   |