| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been for [noun pl] | 73 |
|
| 2 | had been for [noun] | 44 |
|
| 3 | has been for [noun] | 31 |
|
| 4 | have been for year | 27 |
|
| 5 | have been for years | 27 |
|
| 6 | have been for [noun sg] | 23 |
|
| 7 | have been for [noun prp] | 23 |
|
| 8 | have been for [noun] | 19 |
|
| 9 | have been for [noun] | 14 |
|
| 10 | have been for century | 8 |
|
| 11 | have been for centuries | 8 |
|
| 12 | 's been for [noun] | 5 |
|
| 13 | have been for week | 5 |
|
| 14 | 'd been for [noun] | 5 |
|
| 15 | have been for weeks | 5 |
|
