| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [prep] a [noun] [conj] | 746 |
|
| 2 | to [be] a [noun] [conj] | 538 |
|
| 3 | to [be] [prep] a [noun] | 427 |
|
| 4 | to [be] [prep] [noun] [conj] | 199 |
|
| 5 | to [prep] a [noun] [conj] | 23 |
|
