| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [prep] a [noun sg] | 123980 |
|
| 2 | [noun sg] or a [noun sg] | 3858 |
|
| 3 | [noun sg] or [prep] [noun sg] | 1403 |
|
| 4 | or [prep] a [noun sg] | 1361 |
|
| 5 | [noun sg] or [prep] a | 981 |
|
