| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] on for some [noun] | 18 |
|
| 2 | been [verb] on for some [noun] | 18 |
|
| 3 | been [v-ing] on for some [noun] | 18 |
|
| 4 | been going on for some [noun] | 14 |
|
| 5 | been go on for some [noun] | 14 |
|
| 6 | been [verb] on for some time | 12 |
|
| 7 | been [verb] on for some time | 12 |
|
| 8 | been [verb] on for some [noun sg] | 12 |
|
| 9 | been [verb] on for some [noun pl] | 6 |
|
