article section
ARIA document sections
application section
Banner section
Complementary section
Contentinfo section
Document section
Form section
Heading section
Img section
Landmark section
Log section
Main section
Marquee section
Note section
Presentation section
Region section
Search section
Section section
Sectionhead section
Separator section
Status section
Timer section
iOS 8.4 and 9.0: Reads: Application, banner, complementary, contentinfo, heading, main, navigation, search, section, sectionhead. The other sections are not read. In addition, iOS 9.31 recognizes region section.