没关系 (méiguānxi) · it doesn't matter

没 méi · not

What 没 is made of

• 氵shuǐ — water
• 殳shū — tool
  • 几jǐ — how many
    • 丿 — falling stroke
    • 乙yǐ — second
  • 又yòu — and

Origin hint: 氵 gives the meaning, 殳 gives the sound. (from the Make Me a Hanzi dataset; treat as a memory aid where history is uncertain)

关 guān · to close

What 关 is made of

• 丷ha — kwukyel
  • 丶 — dot
• 天tiān — day
  • 一 — horizontal stroke
  • 大dà — big
    • 一 — horizontal stroke
    • 人rén — person

系 xì · department (of a university)

What 系 is made of

• 丿 — falling stroke
• 糸mì — silk
  • 幺yāo — one
  • 小xiǎo — small
    • 亅 — hook
    • 八bā — eight

Origin hint: thread (from the Make Me a Hanzi dataset; treat as a memory aid where history is uncertain)