| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [prep] [num] march | 17 |
|
| 2 | [v-ing] on [num] march | 8 |
|
| 3 | [v-ing] on [num] march | 8 |
|
| 4 | [v-ing] [prep] 31 march | 5 |
|
