Following are a number of back-translations of Revelation 16:12:

• Uma: “After that, the sixth angel spilled the contents of his bowl into the big water/river that is called Efrat river. That river dried up, with the result that there was a road/way that the kings from the east found, to come and wage-war.” (Source: Uma Back Translation)
• Yakan: “After this, the sixth angel poured out the disaster in his bowl into the big river called Alpurati. Immediately that river dried up, it was made a road prepared for the kings from the countries towards the east.” (Source: Yakan Back Translation)
• Western Bukidnon Manobo: “The sixth angel poured out his bowl on the great water named Euphrates, and that water then dried up to prepare the way for the kings who will come from the east.” (Source: Western Bukidnon Manobo Back Translation)
• Kankanaey: “Then the sixth angel went and poured-out the contents of his bowl on the large river Eufrates, and the water dried-up so that a pathway would be prepared for the kings and their soldiers who would-come-from the east (lit. coming-out of the sun).” (Source: Kankanaey Back Translation)
• Tagbanwa: “And then the sixth angel also poured out the contents of his bowl. Where he poured was there on the Eufrates which is a big river. Without anything further, that river dried up so that the traveling would be direct of the kings in/from the east and their soldiers when they came to attack.” (Source: Tagbanwa Back Translation)
• Tenango Otomi: “The sixth angel then poured out the bowl he was holding upon the river Euphrates. Then the river dried up so that it would be crossed by the armies of the kings who would come, coming from where the sun rises.” (Source: Tenango Otomi Back Translation)