| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [be] a [noun sg] [prep] | 1920 |
|
| 2 | so [adv] a [noun sg] [prep] | 153 |
|
| 3 | so [adv] [be] a [noun sg] | 30 |
|
| 4 | so [be] a [noun sg] [prep] | 23 |
|
| 5 | so [adv] [be] [noun sg] [prep] | 11 |
|
