| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] [prep] an | 935 |
|
| 2 | [verb] been [vb pp] [prep] an | 860 |
|
| 3 | [vb -s] been [verb] [prep] an | 342 |
|
| 4 | [vb past] been [verb] [prep] an | 335 |
|
| 5 | has been [verb] [prep] an | 330 |
|
| 6 | had been [verb] [prep] an | 321 |
|
| 7 | [verb] been [verb] by an | 250 |
|
| 8 | [verb] been [verb] as an | 153 |
|
| 9 | [verb] been [verb] in an | 137 |
|
| 10 | [vb base] been [verb] [prep] an | 125 |
|
| 11 | have been [verb] [prep] an | 117 |
|
| 12 | have been [verb] [prep] an | 86 |
|
| 13 | [vb infin] been [verb] [prep] an | 86 |
|
| 14 | [verb] been [v-ing] [prep] an | 73 |
|
| 15 | [verb] been [verb] for an | 71 |
|
| 16 | [verb] been [verb] to an | 71 |
|
| 17 | [verb] been [verb] with an | 62 |
|
| 18 | [verb] been [verb] on an | 45 |
|
| 19 | to have been [verb] [prep] an | 32 |
|
| 20 | [to-vb] been [verb] [prep] an | 32 |
|
| 21 | [verb] been [verb] into an | 25 |
|
| 22 | [verb] been killed [prep] an | 24 |
|
| 23 | [verb] been [verb] from an | 24 |
|
| 24 | [verb] been kill [prep] an | 24 |
|
| 25 | [verb] been [verb] at an | 22 |
|
| 26 | [verb] been use [prep] an | 19 |
|
| 27 | [verb] been used [prep] an | 18 |
|
| 28 | [verb] been make [prep] an | 18 |
|
| 29 | [verb] been made [prep] an | 18 |
|
| 30 | [verb] been seen [prep] an | 17 |
|
