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

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

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