| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adj] [prep] [adv] a year | 10 |
|
| 2 | be [adj] [prep] [adv] a year | 10 |
|
| 3 | [been] [adj] [prep] [adv] a year | 9 |
|
| 4 | been [adj] [prep] [adv] a year | 9 |
|
| 5 | [adj] [noun] [prep] [adv] a year | 15 |
|
| 6 | [adj] [noun sg] [prep] [adv] a year | 11 |
|
| 7 | [adj] [prep] [adv] a [adj] year | 6 |
|
