| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] be [adv] [prep] | 469 |
|
| 2 | what [pron] be [adv] [prep] | 356 |
|
| 3 | what [pron] [vb past] [adv] [prep] | 147 |
|
| 4 | what [pron] [vb past] be [adv] | 126 |
|
| 5 | what [pron] [vb past] be [prep] | 59 |
|
