| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it had [prep] be [vb pp] down | 9 |
|
| 2 | it had to be [vb pp] down | 9 |
|
| 3 | it had [prep] be [vb pp] down | 9 |
|
| 4 | it had to be [vb pp] down | 9 |
|
| 5 | it had be [vb pp] down [prep] | 6 |
|
| 6 | it had be [vb pp] down [prep] | 6 |
|
