| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who had [adv] been [verb] [prep] | 79 |
|
| 2 | [pron] had [adv] been [v-ing] [prep] | 69 |
|
| 3 | who [verb] [adv] been [v-ing] [prep] | 14 |
|
| 4 | who have [adv] been [v-ing] [prep] | 14 |
|
| 5 | who had [adv] been [v-ing] [prep] | 11 |
|
| 6 | [Wh pn] had [adv] been [v-ing] [prep] | 11 |
|
| 7 | who [vb past] [adv] been [v-ing] [prep] | 10 |
|
| 8 | who had [adv] been [v-ing] [prep] | 10 |
|
| 9 | who had [adv] [be] [v-ing] [prep] | 10 |
|
| 10 | who had [adv] [been] [v-ing] [prep] | 10 |
|
| 11 | who had [adv] be [v-ing] [prep] | 10 |
|
| 12 | who had [adv] been [v-ing] [prep] | 10 |
|
