| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be [vb pp] [prep] a [noun sg] | 4309 |
|
| 2 | [modal v] be [vb pp] [prep] a [noun sg] | 4309 |
|
| 3 | may be [vb pp] [prep] [art] [noun sg] | 1841 |
|
| 4 | may be [vb pp] [prep] [art] [noun sg] | 1841 |
|
| 5 | may be [vb pp] [prep] a [noun sg] | 655 |
|
| 6 | may be [vb pp] [prep] a [noun] | 561 |
|
| 7 | may be [verb] [prep] a [noun sg] | 557 |
|
| 8 | may [be] [vb pp] [prep] a [noun sg] | 537 |
|
| 9 | may [be] [vb pp] [prep] a [noun sg] | 537 |
|
| 10 | may be [vb pp] [prep] a [noun sg] | 537 |
|
| 11 | may be [vb pp] [prep] a [noun sg] | 537 |
|
| 12 | may be [vb pp] [prep] a [noun sg] | 537 |
|
