| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [vb pp] [adv prt] at [art] | 117 |
|
| 2 | was [vb pp] at [art] time | 115 |
|
| 3 | [vb pp] [adv prt] at [art] time | 35 |
|
| 4 | was [adv prt] at [art] time | 9 |
|
