Someone (mang-) mixes something (i-) with water for someone (i--an).
limóg
halò
Manglimog ka so gātas naya.
Mix his (powdered) milk with water.
Limogen mo ochoy.
Mix the eggs with water (to dilute the eggs).
Ilimog mo simintwaya do ranom.
Mix the cement with water (to blend it).