| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] [verb] a | 8568 |
|
| 2 | [prep] [noun] [verb] through | 780 |
|
| 3 | [noun] [verb] through a | 580 |
|
| 4 | [prep] [noun] through a | 168 |
|
| 5 | [prep] [verb] through a | 112 |
|
