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

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

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