| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been for [det] [noun] | 31 |
|
| 2 | has been for [adj] [noun pl] | 29 |
|
| 3 | has been for [adj] year | 21 |
|
| 4 | has been for [adj] years | 21 |
|
| 5 | has been for some [noun] | 13 |
|
| 6 | has been for some [noun] | 13 |
|
| 7 | has been for many [noun] | 12 |
|
| 8 | has been for many [noun] | 12 |
|
| 9 | has been for [adj] [noun sg] | 12 |
|
| 10 | has been for [adj] time | 8 |
|
| 11 | has been for [adj] time | 8 |
|
| 12 | has been for [num] [noun] | 6 |
|
