| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] have to be seen [prep] | 38 |
|
| 2 | [noun sg] has to be seen [prep] | 26 |
|
| 3 | [noun sg] have to be seen in | 14 |
|
| 4 | [noun sg] have to be seen to | 13 |
|
| 5 | [noun sg] have to be seen as | 9 |
|
| 6 | [noun sg] had to be seen [prep] | 8 |
|
