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

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

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