* a
    * altGlyph
    * altGlyphDef
    * altGlyphItem
    * animate
    * animateColor
    * animateMotion
    * animateTransform
    * circle
    * clipPath
    * color-profile
    * cursor
    * definition-src
    * defs
    * desc
    * ellipse
    * feBlend
    * feColorMatrix
    * feComponentTransfer
    * feComposite
    * feConvolveMatrix
    * feDiffuseLighting
    * feDisplacementMap
    * feDistantLight
    * feFlood
    * feFuncA
    * feFuncB
    * feFuncG
    * feFuncR
    * feGaussianBlur
    * feImage
    * feMerge
    * feMergeNode
    * feMorphology
    * feOffset
    * fePointLight
    * feSpecularLighting
    * feSpotLight
    * feTile
    * feTurbulence
    * filter
    * font
    * font-face
    * font-face-format
    * font-face-name
    * font-face-src
    * font-face-uri
    * foreignObject
    * g
    * glyph
    * glyphRef
    * hkern
    * image
    * line
    * linearGradient
    * marker
    * mask
    * metadata
    * missing-glyph
    * mpath
    * path
    * pattern
    * polygon
    * polyline
    * radialGradient
    * rect
    * script
    * set
    * stop
    * style
    * svg
    * switch
    * symbol
    * text
    * textPath
    * title
    * tref
    * tspan
    * use
    * view
    * vkern