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

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

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