| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] being [vb pp] at [noun] | 68 |
|
| 2 | is be [vb pp] at [noun] | 64 |
|
| 3 | [is] be [vb pp] at [noun prp] | 44 |
|
| 4 | [is] be held at [noun] | 21 |
|
| 5 | [is] be [vb pp] at [noun sg] | 13 |
|
| 6 | [is] be [vb pp] at [n mass] | 8 |
|
