| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [ex0] [is] an [noun] [prep] | 751 |
|
| 2 | [is] an [noun] [prep] [adv] | 89 |
|
| 3 | [ex0] [is] an [noun] [adv] | 82 |
|
| 4 | [ex0] [is] [noun] [prep] [adv] | 72 |
|
