| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [v-ing] in [art] | 54 |
|
| 2 | [conj] has been [v-ing] [art] | 16 |
|
| 3 | [conj] has been in [art] | 14 |
|
| 4 | [conj] has been [v-ing] in | 11 |
|
