| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [noun] is a | 1828 |
|
| 2 | [det] [noun] is that | 1147 |
|
| 3 | [noun] is that a | 420 |
|
| 4 | [det] [noun] that a | 261 |
|
| 5 | [det] is that a | 31 |
|
