*SUPPORT*
IN: kiki OUT: GREEN
IN: dax tufa wif OUT: BLUE BLUE RED BLUE BLUE BLUE
IN: dax tufa kiki OUT: BLUE BLUE GREEN BLUE BLUE BLUE
IN: dax lug zup OUT: PURPLE BLUE PURPLE BLUE
IN: kiki kiki dax tufa wif OUT: GREEN GREEN BLUE BLUE RED BLUE BLUE BLUE
IN: zup lug wif OUT: RED PURPLE RED PURPLE
IN: kiki lug wif blicket zup OUT: PURPLE PURPLE RED GREEN RED GREEN
IN: zup dax lug wif blicket dax OUT: BLUE BLUE PURPLE RED BLUE RED BLUE
IN: kiki tufa wif OUT: GREEN GREEN RED GREEN GREEN GREEN
IN: kiki tufa kiki OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: dax OUT: BLUE
IN: wif kiki blicket dax OUT: BLUE BLUE RED GREEN
IN: wif tufa kiki OUT: RED RED GREEN RED RED RED
IN: wif zup lug zup OUT: RED PURPLE PURPLE PURPLE PURPLE

*QUERY*
IN: kiki dax lug kiki blicket kiki OUT: GREEN GREEN GREEN GREEN BLUE GREEN BLUE
IN: dax blicket dax OUT: BLUE BLUE BLUE
IN: zup tufa kiki OUT: PURPLE PURPLE GREEN PURPLE PURPLE PURPLE
IN: zup OUT: PURPLE
IN: dax lug dax OUT: BLUE BLUE BLUE BLUE
IN: zup dax OUT: PURPLE BLUE
IN: dax tufa zup OUT: BLUE BLUE PURPLE BLUE BLUE BLUE
IN: zup tufa dax OUT: PURPLE PURPLE BLUE PURPLE PURPLE PURPLE
IN: zup zup wif OUT: PURPLE PURPLE RED
IN: wif lug kiki OUT: GREEN RED GREEN RED

*GRAMMAR*
wif -> RED 
 zup -> PURPLE 
 dax -> BLUE 
 kiki -> GREEN 
 u1 tufa u2 -> [u1] [u1] [u2] [u1] [u1] [u1] 
 u1 lug u2 -> [u2] [u1] [u2] [u1] 
 x1 blicket u1 -> [u1] [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 