| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] to have [been] [art] [num ord] | 13 |
|
| 2 | [vb -s] [to-vb] been [art] [num ord] | 13 |
|
| 3 | [vb -s] [to-vb] [been] the [num ord] | 13 |
|
| 4 | [vb -s] [to-vb] [been] [art] first | 11 |
|
| 5 | seems [to-vb] [been] [art] [num ord] | 8 |
|
