deformation
abstract
angular
center
central
centric
circle
circular
compress
concentric
converging
cube
cubic
dashed
deform
distort
distortion
dot
dotted
element
force
geometric
grip
indentation
isolated
kink
line
midpoint
misc
miscellaneous
particle
pinch
pitch
pressure
quadrangle
radial
radiating
rectangular
single
spiral
square
squeeze
strange
stripe
swirl
twirl
twist
unnatural
weird