| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [to-vb] [prep] [noun] | 737 |
|
| 2 | it [to-vb] [prep] [noun] | 108 |
|
| 3 | it had [to-vb] [prep] | 73 |
|
| 4 | it had [prep] [noun] | 42 |
|
| 5 | it had [to-vb] [noun] | 22 |
|
