accord
addition
adjunct
adulterous affair
adultery
affair
affairs
affiliation
affinity
agent
agglomeration
agglutination
aggregation
alliance
amor
amour
approximation
articulation
assemblage
association
bond
bracketing
broker
closeness
clustering
combination
communication
concatenation
concourse
concurrence
confluence
congeries
conglomeration
conjugation
conjunction
connectedness
connection
contact
contiguity
contrariety
convergence
copulation
coupling
cuckoldry
dealings
deduction
disjunction
distributor
entanglement
eternal triangle
channel
communication channel
line
sexual relationship
liaise
ligation
adviser
airlift
airspace
ambulance
brigade
combat
consultation
coordinator
coöperation
coördination
decontamination
engagement
escort
evacuation
headquarters
involvement
logistic
mission
patrol
personnel
reconnaissance
meson
pi-meson