| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a few minutes they [was/were] | 5 |
|
| 2 | [prep] a few minutes they were | 5 |
|
| 3 | [prep] a few minutes they [be] | 5 |
|
| 4 | [prep] a few minutes they be | 5 |
|
