| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [to-vb] [prep] [adj] | 446 |
|
| 2 | it [to-vb] [prep] [adj] | 100 |
|
| 3 | it had [to-vb] [prep] | 73 |
|
| 4 | it had [prep] [adj] | 47 |
|
| 5 | it had [to-vb] [adj] | 36 |
|
