| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun] it | 1027 |
|
| 2 | [prep] a [noun sg] it | 1013 |
|
| 3 | [prep] a sudden [pron] | 146 |
|
| 4 | [prep] a sudden [pers pn] | 123 |
|
| 5 | [prep] a sudden it | 19 |
|
| 6 | [prep] a sudden it | 19 |
|
| 7 | [prep] [art] sudden it | 19 |
|
| 8 | [prep] a sudden it | 19 |
|
