| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun] of [be] | 358 |
|
| 2 | a [noun sg] of [be] | 357 |
|
| 3 | [art] chance of [be] | 48 |
|
| 4 | a chance [prep] [be] | 37 |
|
| 5 | a chance of [be] | 11 |
|
