| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have [been] [v-ing] on | 30 |
|
| 2 | [vb mod] have [been] [v-ing] on | 30 |
|
| 3 | must have [been] [v-ing] on | 10 |
|
| 4 | must have [been] [v-ing] on | 10 |
|
| 5 | would have [been] [v-ing] on | 6 |
|
| 6 | should have [been] [v-ing] on | 5 |
|
| 7 | would have [been] [v-ing] on | 5 |
|
| 8 | should have [been] [v-ing] on | 5 |
|
| 9 | [adv] have [been] [v-ing] on | 5 |
|
| 10 | have [been] [v-ing] [noun] on | 5 |
|
| 11 | have [been] [v-ing] on [art] | 12 |
|
| 12 | have [been] [v-ing] on [art] | 12 |
|
| 13 | have [been] [v-ing] on the | 9 |
|
| 14 | have [been] [v-ing] on the | 9 |
|
| 15 | have [been] [v-ing] on [adj] | 8 |
|
| 16 | have [been] [v-ing] on [pron] | 8 |
|
| 17 | have [been] [v-ing] on [det] | 7 |
|
| 18 | have [been] [v-ing] on [noun] | 6 |
|
| 19 | have [been] [v-ing] on [pos pn] | 5 |
|
