| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [v-ing] in [art] | 334 |
|
| 2 | who have been [v-ing] [art] | 151 |
|
| 3 | who have been in [art] | 96 |
|
| 4 | who have been [v-ing] in | 68 |
|
