| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [was/were] [adv prt] at | 217 |
|
| 2 | who [was/were] [adv] at | 67 |
|
| 3 | who [was/were] [adv prt] [prep] | 55 |
|
| 4 | who [was/were] [adv prt] [prep] | 55 |
|
| 5 | who [be] [adv prt] at | 10 |
|
| 6 | who [was/were] [adv prt] at | 7 |
|
