| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [prep] be seen [prep] be | 17 |
|
| 2 | had [prep] be seen [prep] [be] | 17 |
|
| 3 | had [prep] be seen [prep] be | 17 |
|
| 4 | had to be seen [prep] [be] | 17 |
|
| 5 | had [prep] be seen [prep] [be] | 17 |
|
| 6 | had [prep] be seen to [be] | 17 |
|
