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

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

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