| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] has been [v-ing] [prep] | 155 |
|
| 2 | has been [v-ing] [prep] [noun prp] | 111 |
|
| 3 | [pers pn] has been [prep] [noun prp] | 28 |
|
| 4 | [pers pn] been [v-ing] [prep] [noun prp] | 12 |
|
| 5 | [pers pn] has been [v-ing] [noun prp] | 5 |
|
