| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] has long been a | 37 |
|
| 2 | [noun sg] have long been a | 24 |
|
| 3 | [noun pl] have long been a | 18 |
|
| 4 | [noun prp] have long been a | 16 |
|
| 5 | [noun] had long been a | 13 |
|
| 6 | [noun] have long been a | 9 |
|
