| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what they [vb past] [be] [adj] [prep] | 6 |
|
| 2 | what they [vb past] be [adj] [prep] | 6 |
|
| 3 | what they [vb past] [was/were] [adj] [prep] | 6 |
|
| 4 | what they [vb past] was [adj] [prep] | 6 |
|
