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

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

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