*SUPPORT*
IN: tufa lug tufa zup gazzer OUT: PURPLE BLUE PURPLE BLUE PURPLE
IN: dax OUT: YELLOW
IN: tufa OUT: PURPLE
IN: tufa tufa OUT: PURPLE PURPLE
IN: tufa zup gazzer OUT: PURPLE BLUE PURPLE BLUE
IN: dax zup kiki OUT: YELLOW GREEN YELLOW GREEN
IN: kiki tufa OUT: GREEN PURPLE
IN: kiki gazzer tufa OUT: GREEN BLUE PURPLE
IN: kiki OUT: GREEN
IN: kiki gazzer wif OUT: GREEN BLUE GREEN BLUE GREEN BLUE
IN: kiki kiki OUT: GREEN GREEN
IN: tufa zup dax OUT: PURPLE YELLOW PURPLE YELLOW
IN: gazzer OUT: BLUE
IN: gazzer lug tufa OUT: PURPLE BLUE

*QUERY*
IN: dax zup dax OUT: YELLOW YELLOW YELLOW YELLOW
IN: tufa lug tufa OUT: PURPLE PURPLE
IN: dax wif OUT: YELLOW YELLOW YELLOW
IN: dax zup tufa OUT: YELLOW PURPLE YELLOW PURPLE
IN: kiki lug dax dax kiki zup dax OUT: YELLOW YELLOW GREEN YELLOW GREEN YELLOW GREEN
IN: tufa wif OUT: PURPLE PURPLE PURPLE
IN: kiki lug gazzer lug kiki zup gazzer OUT: GREEN BLUE GREEN BLUE BLUE GREEN
IN: dax lug gazzer zup tufa OUT: BLUE PURPLE BLUE PURPLE YELLOW
IN: gazzer zup gazzer OUT: BLUE BLUE BLUE BLUE
IN: gazzer tufa lug tufa lug dax OUT: BLUE YELLOW PURPLE PURPLE

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