| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had find a way | 23 |
|
| 2 | had [vb pp] a way | 21 |
|
| 3 | had [to-vb] a way | 19 |
|
| 4 | had to find a way | 15 |
|
| 5 | had found a way | 8 |
|
