74337
Fortis consonants are always voiceless , aspirated in syllable onset ( except in clusters beginning with ) , and sometimes also glottalized to an extent in syllable coda ( most likely to occur with , see T-glottalization ) , while lenis consonants are always unaspirated and un-glottalized , and generally partially or fully voiced .
 voiceless
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 voiceless