| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | open houses [am/are] for [det] | 5 |
|
| 2 | open houses [be] for [det] | 5 |
|
| 3 | open houses be for [det] | 5 |
|
| 4 | open houses are for [det] | 5 |
|
| 5 | open houses [be] for any | 5 |
|
| 6 | open houses [be] for [det] | 5 |
|
