| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [pron] be [v-ing] to | 306 |
|
| 2 | [vb past] [pron] they be [v-ing] | 93 |
|
| 3 | [pron] they be [v-ing] to | 47 |
|
| 4 | [vb past] they be [v-ing] to | 16 |
|
