2
abstract
background
bend
black
bold
concept
connect
cord
design
element
fiber
figure
flat
graphic
icon
illustration
infinity
isolated
knot
line
link
loop
marine
merge
monochrome
nautical
parallel
relationship
rope
round
safety
shape
sign
silhouette
simple
strength
string
stripe
strong
symbol
thread
tie
tied
tough
two
white
wire