| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [vb pp] [prep] a [noun] | 870 |
|
| 2 | year [vb pp] [prep] a [noun] | 23 |
|
| 3 | year has [vb pp] a [noun] | 15 |
|
| 4 | year has [vb pp] [prep] a | 14 |
|
| 5 | year has [vb pp] [prep] [noun] | 12 |
|
