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

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

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