| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] is that | 1302 |
|
| 2 | [prep] [noun] is an | 482 |
|
| 3 | [prep] [noun] that an | 64 |
|
| 4 | [noun] is that an | 62 |
|
