| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] enables [pers pn] [to-vb] [adj] [noun] | 8 |
|
| 2 | which enables [pron] [to-vb] [adj] [noun] | 8 |
|
| 3 | [Wh det] enables [pron] [to-vb] [adj] [noun] | 5 |
|
