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

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

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