zdi ma'a teryre'e lujvo

x₁ is a roller coaster.

Cf. zdile, kelci, zdipincarcukla, zdirajycarcukla, zdidadysli.

jbovlaste

In notes:

zdidadysli: x₁ is a swing (hanging seat).
zdipincarcukla: x₁ is a merry-go-round.
zdirajycarcukla: x₁ is a Ferris wheel.