| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] for [det] minutes | 8 |
|
| 2 | been [verb] for [det] minutes | 6 |
|
| 3 | [be] [verb] for several minutes | 6 |
|
| 4 | [been] [verb] for [det] minutes | 6 |
|
| 5 | [be] [v-ing] for [det] minutes | 6 |
|
