| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which had been set [prep] | 6 |
|
| 2 | which had [been] set [prep] | 6 |
|
| 3 | which had [be] set [prep] | 6 |
|
| 4 | which had [be] set [prep] | 6 |
|
| 5 | which had be set [prep] | 6 |
|
