| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [pron] [vb past] been [v-ing] | 161 |
|
| 2 | [vb past] [pers pn] [vb past] been [v-ing] | 150 |
|
| 3 | [vb past] they [vb past] been [verb] | 66 |
|
| 4 | [verb] they [vb past] been [v-ing] | 22 |
|
| 5 | [vb past] they [vb past] be [v-ing] | 13 |
|
| 6 | [vb past] they [vb past] [be] [v-ing] | 13 |
|
| 7 | [vb past] they [verb] been [v-ing] | 13 |
|
| 8 | [vb past] they [vb past] been [v-ing] | 13 |
|
| 9 | [vb past] they [vb past] [been] [v-ing] | 13 |
|
