| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | only approximate [prep] the [noun] | 6 |
|
| 2 | only approximate to the [noun] | 6 |
|
| 3 | only approximate [prep] the range | 6 |
|
| 4 | only approximate [prep] the [noun sg] | 6 |
|
| 5 | only approximate [prep] the range | 6 |
|
