| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] to be [adj] | 2907 |
|
| 2 | [vb past] to be [adj] | 2450 |
|
| 3 | [verb] to be sure | 195 |
|
| 4 | [vb past] [prep] be sure | 61 |
|
| 5 | [vb past] to be sure | 61 |
|
| 6 | [vb past] to [be] sure | 61 |
|
| 7 | [vb past] to be sure | 61 |
|
| 8 | [vb past] to [be] sure | 61 |
|
| 9 | [vb past] [prep] be sure | 61 |
|
| 10 | [vb past] to be sure | 61 |
|
