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

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

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