| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | desire to improve the [noun] [prep] | 5 |
|
| 2 | desire to improve the [noun] [prep] | 5 |
|
| 3 | desire to improve the [noun] of | 5 |
|
| 4 | desire to improve the [noun] of | 5 |
|
