| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] having been [vb pp] [prep] [art] | 16 |
|
| 2 | [adv] having been [verb] [prep] [art] | 16 |
|
| 3 | [adv] having been [prep] [art] [noun] | 7 |
|
| 4 | [adv] having been [prep] [art] [noun sg] | 7 |
|
