| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [been] [vb pp] for | 1045 |
|
| 2 | [been] [vb pp] for [num] | 324 |
|
| 3 | [vb past] [been] [vb pp] [num] | 143 |
|
| 4 | [vb past] [vb pp] for [num] | 141 |
|
| 5 | [vb past] [been] for [num] | 5 |
|
