| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been going on [adv] [prep] | 11 |
|
| 2 | have been go on [adv] [prep] | 9 |
|
| 3 | has been go on [adv] [prep] | 7 |
|
| 4 | have been go on [adv] for | 6 |
|
