| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [pers pn] have been [v-ing] [pers pn] | 13 |
|
| 2 | but [pers pn] have be [v-ing] [pers pn] | 13 |
|
| 3 | but [pers pn] 've be [v-ing] [pers pn] | 8 |
|
| 4 | but [pers pn] have be [v-ing] it | 7 |
|
