主席团

• 丶(dot; flame; jewel on peak)RADICAL
• 王(king)ASSOCIATIVE

A ruler wearing a jade crown on his head is the supreme master.

• 广(roof; structure)RADICAL
• 廿(twenty; many interlaced strands)ASSOCIATIVE
• 巾(cloth; towel)ASSOCIATIVE

A mat is a woven cloth made from many fibers spread under the roof of a house to sit on.

• 囗(surround; outer square frame)RADICAL
• 才(talent; ability (for sound))PHONETIC

A group is many people surrounding each other, pooling their talents and strength together.