| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [adv] about | 458 |
|
| 2 | [noun] [adv] 20 | 129 |
|
| 3 | [adv] about 20 | 44 |
|
| 4 | [noun] about 20 | 32 |
|
