不ReplayHide orderStrokes: KanjiVG, CC BY-SA 3.0no; not so, (bound form) not; un-PinyinbùStrokes4Frequency9 of 2500Words starting with 不Words ending in 不Anywhere in a word
是ReplayHide orderStrokes: KanjiVG, CC BY-SA 3.0to be (followed by substantives only), correct; right; true, (respectful acknowledgement of a command) very well, (adverb for emphatic assertion)PinyinshìStrokes9Frequency5 of 2500Words starting with 是Words ending in 是Anywhere in a word
吗ReplayHide orderStrokes: KanjiVG, CC BY-SA 3.0(coll.) what?PinyinmáTraditional嗎Strokes6Frequency10 of 2500Words starting with 吗Words ending in 吗Anywhere in a word