| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had be [verb] [prep] | 17603 |
|
| 2 | [verb] be [verb] through | 402 |
|
| 3 | have be [verb] through | 359 |
|
| 4 | [vb past] be [verb] through | 121 |
|
| 5 | had [be] [verb] through | 106 |
|
