| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] by [v-ing] [art] | 2230 |
|
| 2 | [vb pp] by [art] [num ord] | 647 |
|
| 3 | by [v-ing] [art] [num ord] | 132 |
|
| 4 | [vb pp] [v-ing] [art] [num ord] | 15 |
|
