| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] had [been] [v-ing] for [num] | 26 |
|
| 2 | who have [been] [v-ing] for [num] | 14 |
|
| 3 | who [verb] [been] [v-ing] for [num] | 14 |
|
| 4 | who had [been] [verb] for [num] | 10 |
|
| 5 | who had [been] [v-ing] for [adj] | 8 |
|
| 6 | who had [been] [v-ing] [prep] [num] | 7 |
|
| 7 | who had [been] [v-ing] [prep] [num] | 7 |
|
| 8 | who [vb past] [been] [v-ing] for [num] | 6 |
|
| 9 | who had [been] [v-ing] for [num] | 5 |
|
| 10 | who had [be] [v-ing] for [num] | 5 |
|
| 11 | who had [been] [v-ing] for [num] | 5 |
|
| 12 | [Wh pn] had [been] [v-ing] for [num] | 5 |
|
