| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun] in [noun sg] | 6639 |
|
| 2 | [is] a [noun] [noun sg] | 5056 |
|
| 3 | [is] a [noun] in | 1914 |
|
| 4 | [is] [noun] in [noun sg] | 152 |
|
