| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [verb] a [noun sg] | 11894 |
|
| 2 | [prep] if a [noun sg] | 151 |
|
| 3 | if [verb] a [noun sg] | 99 |
|
| 4 | [prep] if [verb] a | 81 |
|
| 5 | [prep] if [verb] [noun sg] | 54 |
|
