| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [v-ing] on for [adj] [noun] | 34 |
|
| 2 | been going on for [adj] [noun] | 26 |
|
| 3 | been [v-ing] on for [det] [noun] | 23 |
|
| 4 | been [v-ing] on for [adj] [noun pl] | 22 |
|
| 5 | been [v-ing] on for some [noun] | 18 |
|
| 6 | been [v-ing] on for some [noun] | 18 |
|
| 7 | been [v-ing] on for [adj] year | 14 |
|
| 8 | been [v-ing] on for [adj] years | 14 |
|
| 9 | been [v-ing] on for [adj] time | 12 |
|
| 10 | been [v-ing] on for [adj] [noun sg] | 12 |
|
| 11 | been [v-ing] on for [adj] time | 12 |
|
| 12 | been [v-ing] on for [num] [noun] | 11 |
|
| 13 | been [v-ing] on for [adj] month | 5 |
|
| 14 | been [v-ing] on for [adj] months | 5 |
|
