| on platform beds | 6 | location |
| mainly | 6 | degree |
| for tenting | 3 | purpose |
| mattress → be → utilized | 11 |
| mattress → be made → use | 7 |
| mattress → be → utilised | 3 |
| mattress → be → use | 3 |
| negative | neutral | positive |
| 0.072 | 0.588 | 0.340 |
| Raw frequency | 24 |
| Normalized frequency | 0.294 |
| Modifier score | 0.880 |
| Perplexity | 340.149 |