| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that have been going on [prep] | 15 |
|
| 2 | that have been going [adv prt] [prep] | 15 |
|
| 3 | that have been going on [prep] | 15 |
|
| 4 | that have been going [adv] [prep] | 15 |
|
| 5 | that has been going [adv] [prep] | 10 |
|
| 6 | that have been going [adv] for | 7 |
|
| 7 | that have been going [adv] for | 7 |
|
