儿 rén/ér/r, [兒], variant of 人[rén]/"person" radical in Chinese characters (Kangxi radical 10), oc... 充 chōng, to fill/to satisfy/to fulfill/to act in place of/substitute/sufficient/full 允 yǔn, just/fair/to permit/to allow 厶 mǒu/sī, old variant of 某[mǒu], old variant of 私[sī] 亠 tóu, "lid" radical in Chinese characters (Kangxi radical 8)