| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] sure [that] [pron] [verb] | 152 |
|
| 2 | [v-ing] [to-vb] [that] [pron] [verb] | 96 |
|
| 3 | [v-ing] sure [that] [pron] [verb] | 46 |
|
| 4 | [v-ing] [to-vb] sure [pron] [verb] | 10 |
|
| 5 | [v-ing] [to-vb] sure [that] [pron] | 8 |
|
