| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb pp] [prep] a | 577 |
|
| 2 | than [vb pp] [prep] a | 34 |
|
| 3 | than [pron] [vb pp] [prep] | 29 |
|
| 4 | than [pron] [prep] a | 21 |
|
