| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [v-ing] on the [num ord] [noun sg] | 5 |
|
| 2 | was [v-ing] on [art] [num ord] [noun sg] | 5 |
|
| 3 | was [v-ing] on [art] [num ord] [noun sg] | 5 |
|
| 4 | was [v-ing] on the [num ord] [noun sg] | 5 |
|
