root:x:0:root
adm:x:4:liveuser
wheel:x:10:liveuser
network:x:18:liveuser
storage:x:21:liveuser
power:x:23:liveuser
audio:x:15:liveuser
video:x:16:liveuser
scanner:x:20:liveuser
optical:x:22:liveuser
users:x:985:
