| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i 'm sure [pron] | 2378 |
|
| 2 | i 'm [adj] what | 11 |
|
| 3 | i 'm sure what | 5 |
|
| 4 | [pron] 'm sure what | 5 |
|
| 5 | i be sure what | 5 |
|
| 6 | i [be] sure what | 5 |
|
| 7 | [pers pn] 'm sure what | 5 |
|
| 8 | i 'm sure [Wh det] | 5 |
|
| 9 | i [am/are] sure what | 5 |
|
| 10 | i 'm sure what | 5 |
|
