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

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

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