| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] a [noun sg] [prep] | 49852 |
|
| 2 | [adv] a [noun sg] [prep] | 17773 |
|
| 3 | [be] [adv] a [noun sg] | 13526 |
|
| 4 | [be] [adv] [noun sg] [prep] | 2326 |
|
