| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] been in [art] | 613 |
|
| 2 | [vb past] been in [art] | 613 |
|
| 3 | [vb past] been [prep] a | 288 |
|
| 4 | [vb past] been [prep] a | 288 |
|
| 5 | [verb] been in a | 280 |
|
| 6 | [vb past] been in a | 118 |
|
| 7 | [vb past] be in a | 112 |
|
| 8 | [vb past] [be] in a | 112 |
|
| 9 | [vb past] been in a | 103 |
|
| 10 | [vb past] [been] in a | 103 |
|
