| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [been] [vb pp] [prep] [det] [noun] | 324 |
|
| 2 | [adv] [been] [vb pp] [prep] [adj] year | 43 |
|
| 3 | [adv] [be] [vb pp] [prep] [det] year | 19 |
|
| 4 | [adv] [been] [verb] [prep] [det] year | 10 |
|
| 5 | [adv] [been] [vb pp] [prep] [det] year | 9 |
|
