Wushu Tao
(https://www.wushu-tao.com)
Writing sheet of the characters : - xià miàn 下面 (Prochain / suivant / inférieur / subalterne / bas / dessous / en bas / au-dessous / en-dessous)
   
For more informations about these characters and their pronunciations, consult this page :
https://www.wushu-tao.com/page_ac_liste_car.php