| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] on [adj] march | 15 |
|
| 2 | [v-ing] on [num] march | 8 |
|
| 3 | [v-ing] on [num ord] march | 6 |
|
| 4 | meeting on [adj] march | 5 |
|
