| between a handrail and base rail | 3 | location |
| rotationally | 2 | degree |
| by either threaded adaptors | 2 | other |
| spindle → be → fixed | 8 |
| spindle → be held in → place | 7 |
| negative | neutral | positive |
| 0.067 | 0.829 | 0.104 |
| Raw frequency | 15 |
| Normalized frequency | 0.699 |
| Modifier score | 0.500 |
| Perplexity | 130.592 |