| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [adv] for [det] [noun pl] | 13 |
|
| 2 | had [been] [adv] for [det] [noun pl] | 7 |
|
| 3 | have [been] [adv] for many [noun pl] | 5 |
|
