| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adj] a [noun] | 932 |
|
| 2 | [adj] when a [noun] | 143 |
|
| 3 | [is] [adj] when [noun] | 47 |
|
| 4 | [is] [adj] when a | 21 |
|
