| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] have [been] [art] [adj] [to-vb] | 11 |
|
| 2 | [vb mod] have [been] [art] [num ord] [to-vb] | 11 |
|
| 3 | [vb mod] [verb] [been] [art] first [to-vb] | 11 |
|
| 4 | [vb mod] have [been] [art] first [to-vb] | 11 |
|
| 5 | [vb mod] [vb infin] [been] [art] first [to-vb] | 11 |
|
| 6 | [vb mod] have [been] [art] first [to-vb] | 10 |
|
| 7 | [modal v] have [been] [art] first [to-vb] | 10 |
|
| 8 | [vb mod] have [been] [art] first [verb] | 10 |
|
| 9 | [vb mod] have [be] [art] first [to-vb] | 10 |
|
| 10 | [vb mod] have [been] [art] first [to-vb] | 10 |
|
