| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] [be] [verb] by [art] | 1163 |
|
| 2 | which [verb] [be] [verb] [prep] [art] | 1086 |
|
| 3 | [Wh det] [verb] [be] [verb] by [art] | 332 |
|
| 4 | which [verb] [be] [verb] by [art] | 319 |
|
