| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [prep] [noun sg] | 38204 |
|
| 2 | to do [prep] [noun sg] | 939 |
|
| 3 | [be] to do [prep] | 332 |
|
| 4 | [be] to do [noun sg] | 16 |
|
