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

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

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