| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adj] [conj] certain | 24 |
|
| 2 | is [adj] [conj] certain | 22 |
|
| 3 | is [verb] [conj] certain | 17 |
|
| 4 | is [vb pp] [conj] certain | 15 |
|
| 5 | is [conj] [prep] certain | 5 |
|
| 6 | is [conj] [prep] certain | 5 |
|
| 7 | is [conj] certain [noun] | 6 |
|
