| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [not/n't] been [verb] in | 116 |
|
| 2 | has [not/n't] been [vb pp] in | 115 |
|
| 3 | has [not/n't] been seen [prep] | 27 |
|
| 4 | has [adv] been seen in | 26 |
|
| 5 | have [not/n't] been seen in | 23 |
|
| 6 | [verb] [not/n't] been seen in | 23 |
|
| 7 | has [not/n't] be seen in | 9 |
|
| 8 | has [not/n't] been see in | 9 |
|
| 9 | has [not/n't] [been] seen in | 9 |
|
| 10 | [vb -s] [not/n't] been seen in | 9 |
|
| 11 | has [not/n't] [be] seen in | 9 |
|
