| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it may be [prep] [adj] | 19 |
|
| 2 | it may be [prep] [adj] | 19 |
|
| 3 | it may be of [adj] | 10 |
|
| 4 | it may be in [adj] | 7 |
|
