| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] had be [prep] | 1940 |
|
| 2 | than [pron] be [prep] | 670 |
|
| 3 | than [pron] had be | 259 |
|
| 4 | than [pron] had [prep] | 111 |
|
