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

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

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