Compounds of うか

• それはそうかもしれない
  (exp) that may be true
  that might be the case
• それはそうかもしりません
  (exp) that may be true
  that might be the case
• 敵を知り己を知れば百戦危うからず
  (exp) know your enemy, know thyself, and you shall not fear a hundred battles