| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there be the [adj] problem | 24 |
|
| 2 | [ex0] be the [adj] problem | 21 |
|
| 3 | [ex0] be the [adj] problem | 18 |
|
| 4 | [ex0] is the [adj] problem | 10 |
|
| 5 | [ex0] was the [adj] problem | 7 |
|
| 6 | [ex0] be the [adj] problems | 6 |
|
