| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adj] has to be | 18 |
|
| 2 | [prep] [adj] has to be | 18 |
|
| 3 | [prep] [adj] has [prep] be | 18 |
|
| 4 | [prep] [det] has [prep] be | 16 |
|
| 5 | [prep] this has [prep] be | 13 |
|
| 6 | [prep] this has [prep] be | 13 |
|
| 7 | of [adj] has [prep] be | 6 |
|
