Wastewater:
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Drop a full plastic canister
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Water dripping in a cave
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Small waves beat against the side of the boat
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Flowing stream under the bridge
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Light waves, Surf, coast
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Water drips, drains in a cave
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Irrigation system
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Water boils in a pan, runs out onto the stove
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Water flows, drips in a public shower room
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A small item is thrown into the water.
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A river flows, a frog croaks, crickets
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Shipping Gateway
★★★★★