| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adj] is [conj] | 598 |
|
| 2 | [prep] [adj] is [conj] | 47 |
|
| 3 | [prep] certain [be] [conj] | 6 |
|
| 4 | [prep] certain be [conj] | 6 |
|
| 5 | [prep] certain [is] [conj] | 5 |
|
| 6 | [prep] certain is [conj] | 5 |
|
| 7 | [prep] certain is [conj] | 5 |
|
