| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb base] be [prep] | 896 |
|
| 2 | [pron] [vb base] be through | 155 |
|
| 3 | i [verb] be through | 53 |
|
| 4 | i [vb base] [be] through | 46 |
|
