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

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

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