| in 1966 | 4 | temporal |
| for three years | 4 | temporal |
| at google | 2 | location |
| program → be in → effect | 21 |
| program → be put into → effect | 6 |
| negative | neutral | positive |
| 0.088 | 0.773 | 0.138 |
| Raw frequency | 27 |
| Normalized frequency | 0.426 |
| Modifier score | 0.000 |
| Perplexity | 73.111 |