| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] on a [noun sg] | 1471 |
|
| 2 | [v-ing] a long [noun sg] | 242 |
|
| 3 | on a long [noun sg] | 134 |
|
| 4 | [v-ing] on a long | 16 |
|
