| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [adj] for [adj] [noun] | 82 |
|
| 2 | has been [adj] for [det] [noun] | 56 |
|
| 3 | has been [adj] for [adj] [noun pl] | 51 |
|
| 4 | has been [adj] for some [noun] | 36 |
|
| 5 | has been [adj] for some [noun] | 36 |
|
| 6 | has been [adj] for [adj] [noun sg] | 33 |
|
| 7 | has been [adj] for [adj] time | 29 |
|
| 8 | has been [adj] for [adj] years | 29 |
|
| 9 | has been [adj] for [adj] year | 29 |
|
| 10 | has been [adj] for [adj] time | 29 |
|
| 11 | has been [adj] for [num] [noun] | 19 |
|
| 12 | has been [adj] for many [noun] | 11 |
|
| 13 | has been [adj] for many [noun] | 11 |
|
| 14 | has been [adj] for [adj] [noun] | 10 |
|
| 15 | has been [adj] for several [noun] | 8 |
|
| 16 | has been [adj] for several [noun] | 8 |
|
| 17 | has been [adj] for [adj] month | 7 |
|
| 18 | has been [adj] for [adj] months | 7 |
|
| 19 | has been empty for [adj] [noun] | 6 |
|
| 20 | has been responsible for [adj] [noun] | 6 |
|
| 21 | has been responsible for [adj] [noun] | 6 |
|
| 22 | has been empty for [adj] [noun] | 6 |
|
| 23 | has been available for [adj] [noun] | 5 |
|
| 24 | has been available for [adj] [noun] | 5 |
|
