NPCs composing that spawngroup :

#Air_Elemental_Breeze_Master (50%)

an_air_elemental_breeze_lord (12%)

an_earth_elemental_intruder (13%)

a_fire_elemental_blazemaster (10%)

a_water_elemental_wavecrasher (15%)

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

paw117744, range=47 (1059,-84,3)

a_dead_gnoll (100%)
a_dead_gnoll (100%)

paw117761, range=81 (1002,-63,2)

paw117776, range=61 (1061,-99,3)

paw117782, range=46 (1044,-71,3)

paw117885, range=91 (1086,50,17)

paw_32, range=40 (1051,-69,4)

a_Tesch_Val_Gnoll (100%)

paw_37, range=7 (1080,-49,3)

a_Tesch_Mal_Gnoll (50%)
a_Tesch_Mal_Gnoll (50%)

paw_40, range=63 (1063,-103,4)

a_Nisch_Mal_Gnoll (50%)
a_Nisch_Mas_Gnoll (50%)

paw_41, range=12 (1079,-29,3)

a_Tesch_Mal_Gnoll (50%)
a_Tesch_Mal_Gnoll (50%)

paw_42, range=23 (1103,-41,4)

a_Nisch_Mas_Gnoll (50%)
a_Nisch_Mas_Gnoll (50%)

paw_68, range=84 (1140,-101,4)

a_Lteth_Val_Gnoll (100%)

paw_72, range=80 (1096,-120,4)

a_Tesch_Mal_Gnoll (50%)
a_Tesch_Mal_Gnoll (50%)

paw_88, range=95 (1119,46,-2)

a_Rosch_Mal_Gnoll (50%)
a_Rosch_Mal_gnoll (50%)