| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [vb pp] at [noun sg] | 229 |
|
| 2 | [vb pp] at some [noun sg] | 149 |
|
| 3 | is [vb pp] at some | 12 |
|
| 4 | is [vb pp] some [noun sg] | 8 |
|
| 5 | is at some [noun sg] | 8 |
|
