| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it was [prep] [pron] | 739 |
|
| 2 | what it was [prep] | 295 |
|
| 3 | what was [prep] [pron] | 131 |
|
| 4 | what it was [pron] | 84 |
|
