| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could be [verb] down [prep] the | 8 |
|
| 2 | could [be] [vb pp] down [prep] the | 8 |
|
| 3 | could be [verb] down [prep] the | 8 |
|
| 4 | could [be] [verb] down [prep] the | 8 |
|
| 5 | could [be] [verb] down to the | 5 |
|
