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

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

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