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

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

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