| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [adv prt] at [noun sg] | 176 |
|
| 2 | been [vb pp] at [noun sg] | 157 |
|
| 3 | been [vb pp] [adv prt] at | 113 |
|
| 4 | been [vb pp] [adv prt] [noun sg] | 10 |
|
| 5 | been [adv prt] at [noun sg] | 10 |
|
