| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [prep] two [adj] | 8 |
|
| 2 | be of [num] [adj] | 6 |
|
| 3 | be [prep] three [adj] | 6 |
|
| 4 | be in [num] [adj] | 5 |
|
