Compounds of 艱

• 艱苦
  (n,vs) privation suffering
• 艱難
  (n,vs) hardships
  privations
  difficulties
• 辛苦艱難
  (n) trials and tribulations
  adversities
  suffering hardships and troubles
• 艱難苦労
  (n) trials and tribulations
  adversities
  suffering hardships and troubles
• 艱難辛苦
  (n) trial and tribulation
  hardships
  privations
  difficulties
• 艱難汝を玉にす
  (exp) Hardship makes the man