方 Fāng/fāng, surname Fang, square/power or involution (math.)/upright/honest/fair and square/... 土 Tǔ/tǔ, Tu (ethnic group)/surname Tu, earth/dust/clay/local/indigenous/crude opium/unsop... 耳 ěr, ear/handle (archaeology)/and that is all (Classical Chinese) 敖 Áo/áo, surname Ao, to ramble/to rove/old variant of 熬[áo] 聱 áo, difficult to pronounce 攵