| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [adv prt] for many [noun] | 7 |
|
| 2 | [verb] been [adv prt] for many [noun] | 7 |
|
| 3 | been [verb] [adv prt] for many [noun] | 6 |
|
