• 亻(person; human)
• 共(together; common)

People together lifting something up—that is the meaning of the character for supply.

• 大(person stretching limbs; figure of person with outstretched arms and legs)

A person standing with arms and legs spread wide symbolizes greatness and magnificence.

• 于(at; in (pictographic — curved stroke representing breath escaping))

Breath curves and escapes from a person, meaning 'at' or 'in' a place.

• 水(water)

A fur robe that holds water symbolizes asking or seeking for something precious.

• 亻(person; human)
• 共(together; common)

People together lifting something up—that is the meaning of the character for supply.

• 大(person stretching limbs; figure of person with outstretched arms and legs)

A person standing with arms and legs spread wide symbolizes greatness and magnificence.

• 于(at; in (pictographic — curved stroke representing breath escaping))

Breath curves and escapes from a person, meaning 'at' or 'in' a place.

• 水(water)

A fur robe that holds water symbolizes asking or seeking for something precious.