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

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

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