| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] | 149082 |
|
| 2 | been [v-ing] | 22656 |
|
| 3 | [be] asking | 1666 |
|
| 4 | be asking | 1666 |
|
| 5 | been ask | 856 |
|
| 6 | [been] asking | 93 |
|
