| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that have been [verb] on [prep] | 24 |
|
| 2 | that have be going on [prep] | 15 |
|
| 3 | that have [been] going on [prep] | 15 |
|
| 4 | that have been go on [prep] | 15 |
|
| 5 | that have been going [adv] [prep] | 15 |
|
| 6 | that [verb] been going on [prep] | 15 |
|
| 7 | [conj] have been going on [prep] | 15 |
|
| 8 | that have been [v-ing] on [prep] | 15 |
|
| 9 | that have [be] going on [prep] | 15 |
|
