| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] to [be] [prep] this | 61 |
|
| 2 | have to [be] [prep] [adj] | 24 |
|
| 3 | have to [be] [prep] [det] | 16 |
|
| 4 | [vb infin] to [be] [prep] this | 15 |
|
| 5 | have to [be] [prep] this | 10 |
|
| 6 | have to [be] [prep] this | 8 |
|
| 7 | have [prep] [be] [prep] this | 8 |
|
