HTML

< title >

< style >

< frame >

< body >

< br />

< div >

< p >

< a >

< pre >

< ul >

< li >

< form >

< table >

< object >

< h1 >

< h2 >

< h3 >

HTML

plus

plus

plus

SMIL

< transition />

< animate />

< animateMotion />

< switch >

< audio />

< ref />

< par >

< seq >

< excl >

< event />

< set />

SMIL