double half persian spiral
full persian 6 in 1 spiral
full persian spiral
grain
layeredlayered spiral
layered spiral persian
paired grain persian
spiral
transformation
chain
double half persian 3 in 1
half persian 3 in 1
half persian 3 in 1 (doubled)
half persian double 6 in 1
layeredlayered lean
layered lean persian
lean
paired grain persian
root cell