| always | 6 | temporal |
| up to’ 500/second | 3 | other |
| as vigorously | 2 | manner |
| neuron → can → fire | 14 |
| neuron → fire for → example | 10 |
| neuron → do → fire | 3 |
| neuron → fire in → contrast | 3 |
| negative | neutral | positive |
| 0.231 | 0.667 | 0.102 |
| Raw frequency | 30 |
| Normalized frequency | 0.476 |
| Modifier score | 0.833 |
| Perplexity | 39.670 |