| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [pers pn] [vb mod] have been [v-ing] | 15 |
|
| 2 | but [pers pn] [vb mod] have [be] [v-ing] | 15 |
|
| 3 | but [pers pn] [vb mod] have be [v-ing] | 15 |
|
| 4 | but [pers pn] [vb mod] have [been] [v-ing] | 15 |
|
| 5 | but [pers pn] [vb mod] have [be] [v-ing] | 13 |
|
| 6 | but he [vb mod] have [be] [v-ing] | 10 |
|
