"pattern" - key terms from Wikipedia

abstract factory pattern
adapter pattern
architectural pattern
bit pattern
bloodstain pattern
bloodstain pattern	analysis
bolt pattern
bridge pattern
brindle pattern
camouflage pattern
coat pattern
composite pattern
crease pattern
decorator pattern
desert pattern
design pattern
diffraction pattern
disruptive pattern
fixed action pattern
flyweight pattern
holding pattern
hole pattern
initial pattern
interference pattern
land pattern
lizard pattern
long land pattern
male pattern	baldness
observer pattern
paisley pattern
pattern
pattern	approval
pattern	day trader
pattern	language
pattern	matching
pattern	recognition
pattern	welding
polar pattern
proxy pattern
radiation pattern
shift pattern
singleton pattern
solution and pattern
spotting pattern
strategy pattern
tabby pattern
tread pattern
van pattern
visitor pattern
woodland pattern