| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had not [been] [vb pp] [prep] advance | 5 |
|
| 2 | had [not/n't] been [vb pp] [prep] advance | 5 |
|
| 3 | had [not/n't] [been] [vb pp] in advance | 5 |
|
| 4 | had [not/n't] [been] [vb pp] in advance | 5 |
|
| 5 | had [not/n't] [been] [vb pp] [prep] advance | 5 |
|
| 6 | had [not/n't] [been] [vb pp] [prep] advance | 5 |
|
