山:http://www.internationalscientific.org/CharacterASP/CharacterEtymology.aspx?characterInput=%E5%B1%B1&submitButton1=Etymology
石:
http://www.internationalscientific.org/CharacterASP/CharacterEtymology.aspx?characterInput=%E7%9F%B3&submitButton1=Etymology
田:
http://www.internationalscientific.org/CharacterASP/CharacterEtymology.aspx?characterInput=%E7%94%B0&submitButton1=Etymology
牛:
http://www.internationalscientific.org/CharacterASP/CharacterEtymology.aspx?characterInput=%E7%89%9B&submitButton1=Etymology
羊:
http://www.internationalscientific.org/CharacterASP/CharacterEtymology.aspx?characterInput=%E7%BE%8A&submitButton1=Etymology
云:
http://www.internationalscientific.org/CharacterASP/CharacterEtymology.aspx?characterInput=%E4%BA%91&submitButton1=Etymology
隶书、楷书电脑中能打(百度只能打宋体)。