| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [adv prt] by the national river | 6 |
|
| 2 | [vb pp] [adv prt] [prep] the national river | 6 |
|
| 3 | [vb pp] [adv prt] [prep] the national river | 6 |
|
| 4 | [vb pp] [adv prt] by the national river | 6 |
|
| 5 | [vb pp] [adv prt] [prep] the national rivers | 6 |
|
