jing读一声时:京、惊、经、精、晶、睛、鲸、茎、兢、荆、菁、荆

jing读三声时:颈、景、旌、璟、警、井、憬、阱

jing读四声时: 净、静、境、镜、敬、靖、径、竞、婧、劲、菁、胫