| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [vb past] it [prep] a | 530 |
|
| 2 | if [pers pn] [vb past] [prep] a | 198 |
|
| 3 | if [pers pn] [vb past] it [prep] | 102 |
|
| 4 | if [pers pn] [vb past] it a | 5 |
|
