xan jai si'u lujvo

s₁ hold hands/are hand-in-hand.

In notes:

jgari: x₁ grasps/holds/clutches/seizes/grips/[hugs] x₂ with x₃ (part of x₁) at locus x₄ (part of x₂).
xanjai: x₁ grasps/holds/clutches/seizes/grips x₂ using hand(s).