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

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

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