| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which was [prep] be [adj] | 9 |
|
| 2 | which was [prep] [be] [adj] | 9 |
|
| 3 | which was to [be] [adj] | 9 |
|
| 4 | which was [prep] be [adj] | 9 |
|
