| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [vb infin] [det] [noun] [conj] | 147 |
|
| 2 | [vb infin] been [det] [noun] [conj] | 24 |
|
| 3 | may [vb infin] been [det] [noun] | 21 |
|
| 4 | may [vb infin] been [noun] [conj] | 10 |
|
