| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pers pn] [verb] [prep] [num ord] | 11 |
|
| 2 | if [pron] [verb] at [num ord] | 5 |
|
| 3 | if [pron] [vb base] [prep] [num ord] | 5 |
|
| 4 | if [pron] [vb past] [prep] [num ord] | 5 |
|
| 5 | if [pron] [verb] [prep] last | 5 |
|
