Its main tributaries are the Sihl -LRB- in LOCATION@1 -RRB- and the MISC@1 -LRB- in LOCATION@2 -RRB- .

The main tributaries of the LOCATION@3 river are the Sihl -LRB- in LOCATION@1 -RRB- and the MISC@1 -LRB- in LOCATION@2 -RRB- .
