| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv prt] [prep] the national rivers authority | 7 |
|
| 2 | [adv prt] [prep] the national rivers [noun sg] | 7 |
|
| 3 | [adv prt] [prep] the national rivers [noun sg] | 7 |
|
| 4 | [adv prt] by the national rivers [noun sg] | 6 |
|
| 5 | [adv prt] by the national rivers [noun sg] | 6 |
|
