| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [adv] been going [adv] for | 8 |
|
| 2 | have [adv] been going [adv] for | 8 |
|
| 3 | had [adv] been going [adv] for | 6 |
|
| 4 | have [adv] been going [adv prt] for | 6 |
|
| 5 | have [adv] been going on for | 5 |
|
| 6 | have [adv] been going on for | 5 |
|
