like: 哪个 → →
welche, welcher, welches ☊ 
cái nào ☊ 
哪个 ☊ nǎ gè welche, welcher, welches ☊ 哪个 ☊ nǎ gè 
谁的 ☊ → 哪个人的 ☊ → ☊ → 
whose welche, welcher, welches ☊ cái nào ☊ 哪个 ☊ nǎ gè welche, welcher, welches ☊ 哪个 ☊ nǎ gè