NPCs composing that spawngroup :

orc_slaver (50%)

orc_slaver (50%)

NPCs spawning around that spawngroup :
(Max range : 100)

crushbone_3, range=68 (274,-136,-27)

crushbone_11, range=37 (228,-105,-11)

an_elven_slave (50%)
a_dwarven_slave (50%)

crushbone_49, range=28 (184,-117,4)

orc_centurion (50%)
orc_pawn (50%)

crushbone_68, range=77 (222,-211,4)

orc_slaver (50%)
orc_slaver (50%)

crushbone_69, range=0 (206,-135,3)

orc_slaver (50%)
orc_slaver (50%)

crushbone_70, range=42 (245,-152,4)

crushbone_288706, range=68 (274,-136,-27)

crushbone_288715, range=37 (228,-105,-11)

an_elven_slave (50%)
a_dwarven_slave (50%)

crushbone_288773, range=28 (184,-117,4)

orc_centurion (50%)
orc_pawn (50%)

crushbone_288795, range=77 (222,-211,4)

orc_slaver (50%)
orc_slaver (50%)

crushbone_288797, range=42 (245,-152,4)