| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to [be] [prep] [det] [noun] | 308 |
|
| 2 | is to [be] [prep] [noun] | 23 |
|
| 3 | is to [be] [det] [noun] | 15 |
|
| 4 | is to [be] [prep] [det] | 14 |
|
