| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] had [to-vb] a | 600 |
|
| 2 | [pron] had [to-vb] at | 94 |
|
| 3 | [pron] [to-vb] at a | 29 |
|
| 4 | had [to-vb] at a | 8 |
|
