segment_duration
name
p.name
n.name
p.ph_vc 
p.ph_ctype 
p.ph_vheight 
p.ph_vlng 
p.ph_vfront
p.ph_vrnd 
p.ph_cplace 
p.ph_cvox
n.ph_vc 
n.ph_ctype 
n.ph_vheight 
n.ph_vlng 
n.ph_vfront
n.ph_vrnd 
n.ph_cplace 
n.ph_cvox
pos_in_syl 
syl_initial
syl_final
R:SylStructure.parent.syl_break 
R:SylStructure.parent.R:Syllable.p.syl_break
R:SylStructure.parent.stress