| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we had [to-vb] [prep] [noun sg] | 20 |
|
| 2 | we had [to-vb] [prep] [noun sg] | 20 |
|
| 3 | we had [to-vb] for [noun sg] | 5 |
|
| 4 | we had [to-vb] for [noun sg] | 5 |
|
