| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] so [adv] as | 9 |
|
| 2 | have [been] [vb pp] so [adv] as | 9 |
|
| 3 | have [been] [vb pp] so far as | 6 |
|
| 4 | have [been] [vb pp] so far as | 6 |
|
| 5 | has [been] [vb pp] so [adv] as | 5 |
|
