| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have [been] [v-ing] [prep] [art] | 99 |
|
| 2 | [vb mod] have [been] [v-ing] [prep] [art] | 99 |
|
| 3 | must have [been] [v-ing] [prep] [art] | 27 |
|
| 4 | must have [been] [v-ing] [prep] [art] | 27 |
|
| 5 | may have [been] [v-ing] [prep] [art] | 21 |
|
| 6 | may have [been] [v-ing] [prep] [art] | 21 |
|
| 7 | [adv] have [been] [v-ing] [prep] [art] | 17 |
|
| 8 | should have [been] [v-ing] [prep] [art] | 16 |
|
| 9 | should have [been] [v-ing] [prep] [art] | 16 |
|
| 10 | might have [been] [v-ing] [prep] [art] | 12 |
|
| 11 | might have [been] [v-ing] [prep] [art] | 12 |
|
| 12 | would have [been] [v-ing] [prep] [art] | 12 |
|
| 13 | not have [been] [v-ing] [prep] [art] | 9 |
|
| 14 | [not/n't] have [been] [v-ing] [prep] [art] | 9 |
|
| 15 | would have [been] [v-ing] [prep] [art] | 9 |
|
| 16 | [adv] have [been] [v-ing] [prep] [art] | 8 |
|
| 17 | could have [been] [v-ing] [prep] [art] | 7 |
|
| 18 | could have [been] [v-ing] [prep] [art] | 7 |
|
| 19 | not have [been] [v-ing] [prep] [art] | 5 |
|
| 20 | have [been] [v-ing] [adv] [prep] [art] | 20 |
|
| 21 | have [been] [v-ing] [pron] [prep] [art] | 17 |
|
| 22 | have [been] [v-ing] [noun] [prep] [art] | 14 |
|
| 23 | have [been] [v-ing] [adv] [prep] [art] | 13 |
|
| 24 | have [been] [v-ing] [pers pn] [prep] [art] | 13 |
|
| 25 | have [been] [v-ing] [adj] [prep] [art] | 9 |
|
| 26 | have [been] [v-ing] [noun sg] [prep] [art] | 8 |
|
| 27 | have [been] [v-ing] [adv prt] [prep] [art] | 7 |
|
| 28 | have [been] [v-ing] it [prep] [art] | 6 |
|
| 29 | have [been] [v-ing] [det] [prep] [art] | 6 |
|
| 30 | have [been] [v-ing] it [prep] [art] | 6 |
|
