| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | extent to which [pron] [adj] [noun] | 8 |
|
| 2 | extent to which [pos pn] [adj] [noun] | 8 |
|
| 3 | extent to which [pron] [adj] [noun] | 8 |
|
| 4 | extent to which [pron] [adj] [noun] | 6 |
|
