| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who have been [v-ing] [pers pn] [prep] | 28 |
|
| 2 | who [vb past] been [v-ing] [pers pn] [prep] | 11 |
|
| 3 | who had been [v-ing] [pers pn] [prep] | 10 |
|
| 4 | who [verb] been [v-ing] it [prep] | 9 |
|
| 5 | who [vb base] been [v-ing] [pers pn] [prep] | 9 |
|
| 6 | who [verb] been [v-ing] [pers pn] for | 9 |
|
| 7 | who [vb -s] been [v-ing] [pers pn] [prep] | 8 |
|
| 8 | who [verb] been doing [pers pn] [prep] | 6 |
|
| 9 | who 've been [v-ing] [pers pn] [prep] | 6 |
|
| 10 | who 's been [v-ing] [pers pn] [prep] | 5 |
|
| 11 | who [verb] been [v-ing] them [prep] | 5 |
|
