| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [v-ing] how [art] [adj] | 8 |
|
| 2 | been [v-ing] [Wh adv] [art] [adj] | 8 |
|
| 3 | [been] hearing [Wh adv] [art] [adj] | 7 |
|
| 4 | [been] [v-ing] [Wh adv] a [adj] | 5 |
|
| 5 | [been] [v-ing] [Wh adv] [art] [adj] | 5 |
|
