心 xīn, heart/mind/intention/center/core/CL:顆|颗[kē],個|个[gè] 口 kǒu, mouth/classifier for things with mouths (people, domestic animals, cannons, well... 勿 wù, do not 忽 Hū/hū, surname Hu, to neglect/to overlook/to ignore/suddenly 丿 piě, radical in Chinese characters (Kangxi radical 4)/see 撇[piě] 勹 bāo, archaic variant of 包[bāo] 唿 hū, to whistle (with fingers in one's mouth)/(onom.) for the sound of the wind