| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] have been [v-ing] [prep] | 2747 |
|
| 2 | have been [v-ing] [prep] some | 102 |
|
| 3 | [pers pn] have been [v-ing] some | 63 |
|
| 4 | [pers pn] have been [prep] some | 36 |
|
