| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adj] [to-vb] [prep] | 3222 |
|
| 2 | [Wh det] is [adj] [prep] | 3208 |
|
| 3 | [Wh det] is [adj] [to-vb] | 488 |
|
| 4 | [Wh det] is [to-vb] [prep] | 62 |
|
