| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] some of [art] | 598 |
|
| 2 | been [v-ing] some of | 19 |
|
| 3 | been [v-ing] of [art] | 15 |
|
| 4 | been some of [art] | 9 |
|
