adherence
adhesion
aggregation
arrow
arrows
bottom
circles
circular
cohesion
combine
common
conglomeration
connection
crossroad
design
direction
double
down
downdards
flat
icons
integrate
integration
intersection
join
junction
low
merge
oneness
pictogram
plain
round
set
shapes
sign
simple
symbol
teamwork
theme
together
two
unite
vertical
vertically
way