| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | open [noun] be for [det] mums | 5 |
|
| 2 | open [noun pl] be for [det] [noun] | 5 |
|
| 3 | open [noun] be for [det] [noun] | 5 |
|
| 4 | open [noun] be for [det] [noun pl] | 5 |
|
| 5 | open [noun] be for [det] mum | 5 |
|
| 6 | open [noun] are for [det] [noun] | 5 |
|
| 7 | open houses be for [det] [noun] | 5 |
|
| 8 | open house be for [det] [noun] | 5 |
|
| 9 | open [noun] be for any [noun] | 5 |
|
