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