*SUPPORT*
IN: tufa gazzer tufa wif zup kiki OUT: PURPLE PINK PINK PURPLE PINK PINK PURPLE PURPLE
IN: tufa wif tufa kiki OUT: PURPLE PURPLE PURPLE
IN: tufa wif dax kiki OUT: PURPLE GREEN GREEN
IN: lug kiki OUT: RED RED
IN: lug gazzer dax OUT: GREEN GREEN RED RED
IN: zup tufa kiki OUT: PINK PURPLE PURPLE
IN: tufa tufa lug kiki OUT: PURPLE PURPLE RED RED
IN: dax kiki OUT: GREEN GREEN
IN: lug wif zup OUT: RED PINK
IN: zup wif zup zup OUT: PINK PINK PINK
IN: lug OUT: RED
IN: zup gazzer tufa OUT: PURPLE PURPLE PINK PINK
IN: dax wif tufa OUT: GREEN PURPLE
IN: zup kiki OUT: PINK PINK

*QUERY*
IN: dax OUT: GREEN
IN: lug zup kiki OUT: RED PINK PINK
IN: tufa wif tufa OUT: PURPLE PURPLE
IN: tufa kiki OUT: PURPLE PURPLE
IN: zup zup kiki OUT: PINK PINK PINK
IN: dax wif tufa gazzer lug kiki OUT: RED RED RED RED GREEN PURPLE GREEN PURPLE
IN: zup kiki gazzer lug OUT: RED RED PINK PINK PINK PINK
IN: zup wif zup wif tufa OUT: PINK PINK PURPLE
IN: zup wif zup wif dax OUT: PINK PINK GREEN
IN: tufa OUT: PURPLE

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