| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] be [adj] a [noun sg] | 42 |
|
| 2 | be [adj] when a [noun sg] | 16 |
|
| 3 | [prep] be [adj] when [noun sg] | 8 |
|
| 4 | [prep] be [adj] when a | 8 |
|
