| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [v-ing] [prep] [adj] [noun] | 817 |
|
| 2 | [v-ing] on [prep] [adj] [noun] | 348 |
|
| 3 | been [v-ing] on [prep] [adj] | 63 |
|
| 4 | been [v-ing] on [prep] [noun] | 62 |
|
