- | â\88\83â\88\83cV,i,K,V,V2. â¬\87*[i] L â\89¡ K.ⓓV & ⦃G, K⦄ ⊢ V ⬈[Rt, cV, h] V2 &
- â¬\86*[⫯i] V2 â\89¡ T2 & I = LRef i & c = cV
- | â\88\83â\88\83cV,i,K,V,V2. â¬\87*[i] L â\89¡ K.ⓛV & ⦃G, K⦄ ⊢ V ⬈[Rt, cV, h] V2 &
- â¬\86*[⫯i] V2 â\89¡ T2 & I = LRef i & c = cV + 𝟘𝟙.
+ | â\88\83â\88\83cV,i,K,V,V2. â¬\87*[i] L â\89\98 K.ⓓV & ⦃G, K⦄ ⊢ V ⬈[Rt, cV, h] V2 &
+ â¬\86*[â\86\91i] V2 â\89\98 T2 & I = LRef i & c = cV
+ | â\88\83â\88\83cV,i,K,V,V2. â¬\87*[i] L â\89\98 K.ⓛV & ⦃G, K⦄ ⊢ V ⬈[Rt, cV, h] V2 &
+ â¬\86*[â\86\91i] V2 â\89\98 T2 & I = LRef i & c = cV + 𝟘𝟙.