| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [v-ing] [adv prt] [prep] the | 845 |
|
| 2 | [was/were] [verb] [adv prt] on the | 230 |
|
| 3 | [be] [v-ing] [adv prt] on the | 185 |
|
| 4 | [was/were] [v-ing] [adv] on the | 134 |
|
| 5 | [was/were] [v-ing] [adv prt] on [art] | 86 |
|
| 6 | [was/were] [v-ing] [adv prt] on [art] | 86 |
|
| 7 | [was/were] [v-ing] [adv prt] on the | 69 |
|
