• 冂(outer boundary; fence)
• 入(enter; go in)

Inside a fence, something that has already gone in becomes what is enclosed.

• 上(above; top)
• 卜(divination; insert downward)

Something stuck is what stays on top and cannot come down, blocked from moving.

• 氵(water; liquid)
• 可(can; allow)

A river is where water flows long, and the sound 'hà' suggests 'khả,' evoking nature's permission for water to flow.

• 冂(outer boundary; fence)
• 入(enter; go in)

Inside a fence, something that has already gone in becomes what is enclosed.

• 上(above; top)
• 卜(divination; insert downward)

Something stuck is what stays on top and cannot come down, blocked from moving.

• 氵(water; liquid)
• 可(can; allow)

A river is where water flows long, and the sound 'hà' suggests 'khả,' evoking nature's permission for water to flow.