(sǎn) umbrella; parasol; CL:把[ba3]
(sǎnxià) under the umbrella of
(sǎnbīng) paratrooper
(sǎnxíng) umbrella-shaped
(sǎnxíngkē) Umbelliferae or Apiaceae, plant family containing carrot, coriander etc
(sǎnjūn) mushroom
(sǎnjiàng) to parachute into; parachuting