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

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

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