| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [vb pp] at [noun sg] | 157 |
|
| 2 | not [been] [vb pp] at | 82 |
|
| 3 | not [vb pp] at [noun sg] | 52 |
|
| 4 | not [been] [vb pp] [noun sg] | 26 |
|
| 5 | not [been] at [noun sg] | 10 |
|
