Uh-oh! We don't have this lesson in the dialect. It has been replaced with the dialect.
VTI 01 sheimᵘ, tshipaimᵘ (1,2,3,4)
Learn to conjugate the verbs sheimᵘ "open something" and tshipaimᵘ "close something" in Conjugation 01 in the singular.
See: VTI, ai/ei-stem, 01.