| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [to-vb] to | 6747 |
|
| 2 | [noun] to treatment | 125 |
|
| 3 | [noun] [to-vb] treatment | 63 |
|
| 4 | [to-vb] to treatment | 21 |
|
