| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] have been [v-ing] | 9086 |
|
| 2 | [Wh det] [pers pn] have been | 1579 |
|
| 3 | [Wh det] have been [v-ing] | 554 |
|
| 4 | [Wh det] [pers pn] been [v-ing] | 24 |
|
| 5 | [Wh det] [pers pn] have [v-ing] | 5 |
|
