| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [v-ing] on [det] [noun sg] | 23 |
|
| 2 | been working on [adj] [noun sg] | 14 |
|
| 3 | been [v-ing] on this [noun sg] | 12 |
|
| 4 | been [v-ing] on this [noun sg] | 12 |
|
| 5 | been [v-ing] on [adj] [noun sg] | 8 |
|
| 6 | been going on [adj] [noun sg] | 7 |
|
| 7 | been [v-ing] on all [noun sg] | 5 |
|
| 8 | been [v-ing] on all [noun sg] | 5 |
|
