| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for the [num ord] leg [prep] | 23 |
|
| 2 | for the [num ord] leg of | 15 |
|
| 3 | for the second leg [prep] | 11 |
|
| 4 | for the first leg [prep] | 5 |
|
