| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [not/n't] [been] for | 217 |
|
| 2 | have [been] for [noun pl] | 73 |
|
| 3 | have [not/n't] [been] [noun pl] | 21 |
|
| 4 | [not/n't] [been] for [noun pl] | 9 |
|
