| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | open house be [prep] [det] | 5 |
|
| 2 | open house be for [det] | 5 |
|
| 3 | [adj] house be for [det] | 5 |
|
| 4 | open house be for [adj] | 5 |
|
| 5 | open house be [prep] [det] | 5 |
|
| 6 | open house [be] for [det] | 5 |
|
| 7 | open [noun] be for [det] | 5 |
|
