| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [adv] been [vb pp] [verb] an | 5 |
|
| 2 | [vb base] [adv] been [verb] [verb] an | 5 |
|
| 3 | [vb base] [adv] been [verb] [prep] an | 17 |
|
| 4 | [vb base] [adv] been [verb] [prep] an | 17 |
|
| 5 | 5 |
|
|
| 6 | [vb base] [adv] been [verb] [to-vb] an | 5 |
|
| 7 | [vb base] [adv] been [verb] [verb] an | 5 |
|
| 8 | [vb base] [adv] been [verb] with an | 5 |
|
