| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [verb] been [v-ing] [pers pn] [prep] | 20 |
|
| 2 | they have been [v-ing] [pers pn] [prep] | 20 |
|
| 3 | they [vb base] been [v-ing] [pers pn] [prep] | 15 |
|
| 4 | they 've been [v-ing] [pers pn] [prep] | 14 |
|
| 5 | they [verb] been [v-ing] [pers pn] for | 12 |
|
| 6 | they [verb] been [v-ing] it [prep] | 8 |
|
| 7 | they [vb past] been [v-ing] [pers pn] [prep] | 5 |
|
