| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | by [num] [unc] [no cls] [prep] | 1078 |
|
| 2 | about [num] [unc] [no cls] [prep] | 787 |
|
| 3 | by about [num] [unc] [no cls] | 47 |
|
