There are a lot of this ~ such as Sogou input method input pie, input dian, input huo, input jie, according to this idea, you dan, compensation chi, yan, dushi, Fu cao, dian, 乛wan, 亠wen, nuclear-ping, coinbao, 冫liang, Tes ba, 爫zhao, 凵shan, 冂tong, 冂 qu, 勹bao, cheyin, detailed pie, winjue, shu, Rui san, central ti, 忄shu, store zhuang, garments jiao, jbing, 阝zuo, government ce, faded dan, automobile fan, adds zou, 廴, jian, Ium jin, 礻shi, dushi, ium jin, h si, eat e, 虍hu, 牜niu, 耂lao, 癶bo, hydrogen dong, class xi, imperial si, 衤yi, 乛wan, 乀fu, I yi, coal yin. You can also type in interesting symbols, like when you type duibidu you get left black right white symbols? Type judu and you'll see the skull symbol?