| according to the present invention | 36 | other |
| for presenting a user | 14 | purpose |
| from the internal booster battery | 12 | other |
| apparatus → be → provided | 699 |
| apparatus → be → supplied | 13 |
| negative | neutral | positive |
| 0.036 | 0.862 | 0.102 |
| Raw frequency | 712 |
| Normalized frequency | 0.811 |
| Modifier score | 1.000 |
| Perplexity | 82.579 |