collapse = collapse
style1 = title, bold, italic
list = unorderedlist, orderedlist, indent
links = link
files = emojipicker, image, media, recordrtc, managefiles, h5p
style2 = underline, strike, subscript, superscript
align = align
insert = equation, charmap, table, clear
undo = undo
accessibility = accessibilitychecker, accessibilityhelper
other = html