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

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

*GRAMMAR*
zup -> PURPLE 
 kiki -> BLUE 
 blicket -> RED 
 tufa -> GREEN 
 u1 wif -> [u1] [u1] 
 x1 lug x2 -> [x1] [x2] 
 x1 dax u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 