| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [to-vb] [prep] [noun sg] | 376 |
|
| 2 | we had [to-vb] [prep] | 245 |
|
| 3 | we [to-vb] [prep] [noun sg] | 57 |
|
| 4 | we had [prep] [noun sg] | 38 |
|
| 5 | we had [to-vb] [noun sg] | 37 |
|
