| in the tamper | 9 | location |
| on a uranium nucleus | 4 | location |
| in the uranium-238 pieces | 4 | location |
| neutron → cause → fission | 19 |
| neutron → induce → fission | 10 |
| neutron → initiate → fission | 6 |
| neutron → cause → further fission | 3 |
| neutron → induce → further fissions | 3 |
| negative | neutral | positive |
| 0.187 | 0.760 | 0.053 |
| Raw frequency | 41 |
| Normalized frequency | 0.732 |
| Modifier score | 0.600 |
| Perplexity | 100.709 |