1.Despite
2.observed
3.differences
4.social
5.organization
6.including
7.failure
8.strong
9.dominance
10.relationships
11.thought
12.characteristic
13.wolf
14.packs
15.observation
16.rollovers
occur
during
play-fighting
assumed
indicate
submission
being
identify
partners
subordinate
suggests
context
serve
prevent
shift
aggression
terminating
bout
before
escalation
occurs
allowing
engagement
recalibrated
ontinue.