| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [vb pp] at this [noun] | 84 |
|
| 2 | [vb mod] be [vb pp] at this [noun] | 84 |
|
| 3 | may be [vb pp] at [adj] [noun] | 83 |
|
| 4 | may be [vb pp] [prep] this [noun] | 67 |
|
| 5 | may be [vb pp] [prep] this [noun] | 67 |
|
| 6 | may be [vb pp] at [det] [noun] | 58 |
|
| 7 | may be [vb pp] at this [noun] | 11 |
|
| 8 | may [be] [vb pp] at this [noun] | 11 |
|
| 9 | may be [vb pp] at this [noun] | 11 |
|
| 10 | may be [verb] at this [noun] | 11 |
|
| 11 | may [be] [vb pp] at this [noun] | 11 |
|
| 12 | may be [vb pp] at this [noun] | 11 |
|
| 13 | may be [vb pp] at this [noun] | 11 |
|
