| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [vb pp] for [adj] [noun] | 725 |
|
| 2 | [verb] been [vb pp] for [adj] [noun pl] | 419 |
|
| 3 | [verb] been [vb pp] [prep] [adj] years | 308 |
|
| 4 | [verb] been [verb] for [adj] years | 301 |
|
| 5 | [verb] been [vb pp] for [adj] year | 169 |
|
| 6 | [verb] be [vb pp] for [adj] years | 166 |
|
| 7 | [verb] [be] [vb pp] for [adj] years | 166 |
|
| 8 | [verb] [been] [vb pp] for [adj] years | 162 |
|
