| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb pp] [prep] a [noun] | 5968 |
|
| 2 | [vb pp] [prep] a five-year [noun] | 88 |
|
| 3 | [adv] [vb pp] [prep] a five-year | 23 |
|
| 4 | [adv] [prep] a five-year [noun] | 8 |
|
