| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] in a [noun sg] | 1162 |
|
| 2 | may be [vb pp] in [noun sg] | 223 |
|
| 3 | may be [vb pp] in a | 146 |
|
| 4 | may be [vb pp] a [noun sg] | 46 |
|
| 5 | may be in a [noun sg] | 29 |
|
