| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [was/were] a long | 480 |
|
| 2 | [pron] a long while | 12 |
|
| 3 | [pron] [was/were] a while | 11 |
|
| 4 | [was/were] a long while | 10 |
|
