| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [vb infin] [vb pp] | 40102 |
|
| 2 | [vb mod] [vb infin] [been] | 21446 |
|
| 3 | [vb infin] [been] [vb pp] | 7726 |
|
| 4 | [vb mod] [been] [vb pp] | 8 |
|
