| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [v-ing] on [det] | 49 |
|
| 2 | have [been] [v-ing] on [det] | 49 |
|
| 3 | [verb] [been] working on [det] | 21 |
|
| 4 | [vb base] [been] [v-ing] on [det] | 18 |
|
| 5 | [verb] [been] [v-ing] on this | 18 |
|
| 6 | [verb] [been] going on [det] | 14 |
|
| 7 | [vb -s] [been] [v-ing] on [det] | 13 |
|
| 8 | [verb] [been] [v-ing] on all | 12 |
|
| 9 | [vb past] [been] [v-ing] on [det] | 11 |
|
| 10 | 've [been] [v-ing] on [det] | 9 |
|
| 11 | had [been] [v-ing] on [det] | 9 |
|
| 12 | has [been] [v-ing] on [det] | 9 |
|
| 13 | have [been] [v-ing] on [det] | 9 |
|
| 14 | [vb infin] [been] [v-ing] on [det] | 7 |
|
| 15 | have [been] [v-ing] on [det] | 7 |
|
| 16 | [verb] [been] [v-ing] on that | 6 |
|
