| during the mid 1950s | 4 | temporal |
| originally | 3 | manner |
| based on a graphical user interface | 3 | other |
| bridge → be → planned | 36 |
| bridge → be → proposed | 29 |
| bridge → be → developed | 21 |
| negative | neutral | positive |
| 0.155 | 0.671 | 0.175 |
| Raw frequency | 86 |
| Normalized frequency | 0.470 |
| Modifier score | 0.500 |
| Perplexity | 439.457 |