| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] been [vb pp] for [adj] [noun] | 200 |
|
| 2 | [verb] been [vb pp] for [adj] year | 169 |
|
| 3 | [vb past] been [verb] for [adj] year | 87 |
|
| 4 | [vb past] been [vb pp] [prep] [adj] year | 64 |
|
| 5 | [vb past] been [vb pp] [prep] [adj] year | 64 |
|
| 6 | [vb past] be [vb pp] for [adj] year | 40 |
|
| 7 | [vb past] [been] [vb pp] for [adj] year | 40 |
|
| 8 | [vb past] [be] [vb pp] for [adj] year | 40 |
|
| 9 | [vb past] been [vb pp] for [adj] year | 40 |
|
