| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb mod] [be] a [noun sg] | 4927 |
|
| 2 | so [pron] [be] a [noun sg] | 137 |
|
| 3 | so [pron] [vb mod] [be] a | 42 |
|
| 4 | so [pron] [vb mod] [be] [noun sg] | 14 |
|
