1 in notes

tcigaso fu'ivla

x₁ is a quantity of gasoline/petrol

See litki, karce, livla

• lensisku

In notes:

lilctile

x₁=c₁=l₁ is petrol/gasoline/diesel for powering x₂=l₂ from source x₃=c₂, of grade x₄ with additives x₅.