大 dà/dài, big/huge/large/major/great/wide/deep/older (than)/oldest/eldest/greatly/very muc... 口 kǒu, mouth/classifier for things with mouths (people, domestic animals, cannons, well... 土 Tǔ/tǔ, Tu (ethnic group)/surname Tu, earth/dust/clay/local/indigenous/crude opium/unsop... 奎 kuí, crotch/15th of the 28th constellations of Chinese astronomy 圭 guī, (old) jade tablet (a ceremonial badge of rank) 喹 kuí, see 喹啉[kuí lín]