| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been going [adv] for some time | 9 |
|
| 2 | be going [adv] for some time | 9 |
|
| 3 | [been] going [adv] for some time | 9 |
|
| 4 | [be] going [adv] for some time | 9 |
|
