| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [ex0] is [adv] a [noun] | 1415 |
|
| 2 | is [adv] [prep] a [noun] | 483 |
|
| 3 | [ex0] is [adv] [prep] [noun] | 48 |
|
| 4 | [ex0] is [prep] a [noun] | 9 |
|
| 5 | [ex0] is [adv] [prep] a | 8 |
|
