| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [vb infin] [been] [vb pp] [prep] | 2805 |
|
| 2 | [vb mod] [vb infin] [vb pp] [prep] some | 75 |
|
| 3 | [vb infin] [been] [vb pp] [prep] some | 41 |
|
| 4 | [vb mod] [vb infin] [been] [prep] some | 18 |
|
