| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] [be] [v-ing] [prep] [num] | 145 |
|
| 2 | who [verb] [be] [verb] [prep] [num] | 64 |
|
| 3 | who [verb] [be] [v-ing] [prep] [adj] | 44 |
|
| 4 | who [verb] [be] [v-ing] [prep] [num] | 18 |
|
