| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have [been] going on for | 31 |
|
| 2 | it have [been] [verb] on for | 21 |
|
| 3 | [pers pn] have [been] going on for | 20 |
|
| 4 | it have [been] [v-ing] on for | 19 |
|
| 5 | it have [been] going on [prep] | 19 |
|
| 6 | it have [been] going on [prep] | 19 |
|
| 7 | it have [been] go on for | 18 |
|
| 8 | it have [been] going on for | 17 |
|
| 9 | it have [be] going on for | 17 |
|
| 10 | it [verb] [been] going on for | 17 |
|
| 11 | it have [been] going [adv] for | 17 |
|
| 12 | it have [been] going on for | 17 |
|
