| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] been [verb] [art] | 1541 |
|
| 2 | [vb past] been [v-ing] [art] | 717 |
|
| 3 | [verb] been driving [art] | 16 |
|
| 4 | [vb past] be driving [art] | 5 |
|
| 5 | [vb past] [been] driving [art] | 5 |
|
| 6 | [vb past] been drive [art] | 5 |
|
| 7 | [vb past] [be] driving [art] | 5 |
|
