| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] have been [v-ing] for | 755 |
|
| 2 | have been [v-ing] for [num] | 185 |
|
| 3 | [pers pn] have been [v-ing] [num] | 44 |
|
| 4 | [pers pn] have been for [num] | 15 |
|
