| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv prt] by [noun] | 4048 |
|
| 2 | by an [noun] | 3026 |
|
| 3 | [adv prt] an [noun] | 1453 |
|
| 4 | [adv prt] by an | 196 |
|
