| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [v-ing] [det] | 44 |
|
| 2 | [vb infin] been [v-ing] that | 11 |
|
| 3 | [vb infin] been doing [det] | 10 |
|
| 4 | [vb infin] been [v-ing] this | 8 |
|
| 5 | [vb infin] been [v-ing] some | 7 |
|
| 6 | [vb infin] been [v-ing] all | 7 |
|
