| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | open [noun] are for any | 5 |
|
| 2 | open [noun] are for [det] | 5 |
|
| 3 | open houses are for [adj] | 5 |
|
| 4 | open [noun] are for any | 5 |
|
| 5 | open [noun pl] are for [adj] | 5 |
|
| 6 | open house are for [adj] | 5 |
|
