| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | on [verb] [prep] the | 276 |
|
| 2 | board [verb] [prep] the | 69 |
|
| 3 | on board [prep] the | 29 |
|
| 4 | on board [verb] [prep] | 22 |
|
| 5 | on board [verb] the | 7 |
|
