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

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

• 疒(illness; patient in bed)
• 丙(third heavenly stem)

A person lying on a sickbed crying out in pain everywhere sounds like "bing."

• 母(mother; origin)
• 龶(toxic grass; harmful plant)

A toxic plant grows from the earth like a mother nurturing life, but carries deadly poison.

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

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

• 疒(illness; patient in bed)
• 丙(third heavenly stem)

A person lying on a sickbed crying out in pain everywhere sounds like "bing."

• 母(mother; origin)
• 龶(toxic grass; harmful plant)

A toxic plant grows from the earth like a mother nurturing life, but carries deadly poison.