Rule 3-4 is meant to apply specifically to the entire component, 爭, since 𠂊 is not universally a simplification of 𫜵. The analysis in the evidence suggests that VN-F05B0 is composed of radical 162, "xích", and the character read "quýnh" in Sino-Vietnamese. Most Vietnamese sources show "quýnh" as 敻 (U+657B) or 夐 (U+5910), so we have decided to normalize to that shape. This is the same logic applied in the case of 𲽸 (U+32F78).