| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [that] [pron] [be] [v-ing] | 996 |
|
| 2 | [vb past] [that] [pron] had [be] | 590 |
|
| 3 | [that] [pron] had [be] [v-ing] | 252 |
|
| 4 | [vb past] [pron] had [be] [v-ing] | 91 |
|
