| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] be [vb pp] a [noun sg] | 265 |
|
| 2 | be [vb pp] when a [noun sg] | 132 |
|
| 3 | [adv] [vb pp] when a [noun sg] | 43 |
|
| 4 | [adv] be [vb pp] when [noun sg] | 23 |
|
| 5 | [adv] be [vb pp] when a | 8 |
|
