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

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

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