| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [adv] for some time | 8 |
|
| 2 | been [verb] [adv] for some time | 7 |
|
| 3 | [been] [verb] [adv] for some time | 7 |
|
| 4 | [be] [v-ing] [adv] for some time | 5 |
|
