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

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

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