| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be described in [noun pl] | 20 |
|
| 2 | [modal v] be described in terms | 18 |
|
| 3 | can be described in [noun pl] | 9 |
|
| 4 | can be described in [noun pl] | 9 |
|
