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

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

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