| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] [adv prt] | 23211 |
|
| 2 | [verb] [adv prt] on | 13442 |
|
| 3 | [was/were] [verb] on | 12091 |
|
| 4 | [was/were] [adv prt] on | 352 |
|
