| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] have been going on [prep] | 15 |
|
| 2 | 8 |
|
|
| 3 | [conj] [verb] been going on for | 7 |
|
| 4 | [conj] have been going [adv] for | 7 |
|
| 5 | [conj] have been go on for | 7 |
|
| 6 | [conj] have be going on for | 7 |
|
| 7 | [conj] have been [v-ing] on for | 7 |
|
| 8 | [conj] have been going [adv prt] for | 7 |
|
| 9 | [conj] have [be] going on for | 7 |
|
| 10 | [conj] have [been] going on for | 7 |
|
| 11 | [conj] have been going on for | 7 |
|
