sel bei skami lujvo

s₁ is a laptop/portable computer for purpose s₂.

In notes:

selbeifonxa: f₁ is a mobile/cellular phone attached to system/network f₂.
selbeika'e: k₁ is portable/can be carried under conditions x₂=k₃ (event/state).
xantergu'i: x₁=g₃ is a flashlight/portable light source for illuminating g₂, emitting light form x₃=g₁.