| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [vb pp] [prep] [det] [art] | 119 |
|
| 2 | [vb pp] [prep] [det] than [art] | 104 |
|
| 3 | been [vb pp] [prep] [det] than | 20 |
|
