| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] for certain | 53 |
|
| 2 | [pron] know for [adj] | 50 |
|
| 3 | [pron] know for certain | 45 |
|
| 4 | [pron] know for [adj] | 37 |
|
| 5 | [pron] [vb base] for certain | 22 |
|
| 6 | [pron] know [prep] certain | 21 |
|
| 7 | [pron] know [prep] certain | 21 |
|
| 8 | [pron] know for certain | 18 |
|
| 9 | [pron] know for certain | 18 |
|
