| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb -s] is [that] a | 6 |
|
| 2 | [vb -s] [verb] is [that] a | 5 |
|
| 3 | [vb -s] is [that] a [noun] | 9 |
|
| 4 | [vb -s] is [that] a [noun sg] | 9 |
|
