2 in notes

lercu'aca'a lujvo

ca₁ is a keyboard for entering letters/symbols l₁=cu₂.

Cf. batkyci'a.

• lensisku

In notes:

batkyci'a

c₁ writes c₂ on medium c₃ with keyboard c₄.

prilercu'aca'a

ca₁=cu₁ is a typewriter for entering characters l₁=cu₂=p₁ printed on surface p₂ using implement p₃.