ref toi lujvo

x₁=t₁ retries x₂=t₂ by means x₃=t₃ for the x₄=k₃th time.

See also: tocke'u (attempt of). This lujvo prepends krefu and drops krefu₁.

In notes:

tocke'u: x₁=k₁ is x₂=t₁'s attempt of x₃=t₂ by means x₄=t₃ for the x₅=k₃th time.