| Personality and human behaviour | klug + | clever, bright, intelligent, shrewd + | Intelligence and cunning | A |
Most Common Compounds Set 1:
Most Common Compounds Set 2 :
| Beginner - Low Intermediate: 0340 (adjective: clever / smart)  I think that this kid is very smart.  Ich denke, dieses Kind ist sehr klug.  Tôi nghĩ đứa trẻ này rất thông minh. |
| Intermediate -Advanced: 3682 (adjective: clever / intelligent / witty) This young man is clever and has a lively personality. Dieser junge Mann ist klug und fröhlich. Chàng trai trẻ này thông minh và vui vẻ. |