| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [v-ing] some of the | 13 |
|
| 2 | been [v-ing] some of [art] | 13 |
|
| 3 | been [v-ing] some of [art] | 13 |
|
| 4 | been [v-ing] some of the | 13 |
|
