| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [v-ing] [prep] [art] | 349 |
|
| 2 | [pers pn] has been [v-ing] [prep] | 155 |
|
| 3 | [pers pn] has been [prep] [art] | 113 |
|
| 4 | [pers pn] has been [v-ing] [art] | 51 |
|
| 5 | [pers pn] been [v-ing] [prep] [art] | 16 |
|
