| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [adv] [verb] to be | 1507 |
|
| 2 | did [adv] [verb] to be | 897 |
|
| 3 | did [pron] [verb] to be | 94 |
|
| 4 | did [pron] [adv] [verb] to | 56 |
|
