*SUPPORT*
IN: kiki zup kiki gazzer OUT: PURPLE PURPLE PURPLE PURPLE
IN: kiki OUT: PURPLE
IN: kiki zup lug lug zup kiki OUT: YELLOW PURPLE YELLOW PURPLE
IN: lug blicket lug OUT: YELLOW YELLOW YELLOW YELLOW
IN: kiki zup wif lug gazzer OUT: GREEN YELLOW YELLOW YELLOW PURPLE
IN: fep fep gazzer OUT: BLUE BLUE BLUE BLUE
IN: wif OUT: GREEN
IN: kiki zup wif OUT: GREEN PURPLE
IN: kiki kiki gazzer OUT: PURPLE PURPLE PURPLE PURPLE
IN: kiki lug OUT: PURPLE YELLOW
IN: kiki blicket lug fep zup fep OUT: YELLOW BLUE BLUE PURPLE PURPLE PURPLE
IN: lug lug zup lug gazzer OUT: YELLOW YELLOW YELLOW YELLOW YELLOW
IN: fep OUT: BLUE
IN: wif fep OUT: GREEN BLUE

*QUERY*
IN: kiki gazzer OUT: PURPLE PURPLE PURPLE
IN: lug zup lug OUT: YELLOW YELLOW
IN: wif gazzer OUT: GREEN GREEN GREEN
IN: wif zup lug gazzer OUT: YELLOW YELLOW YELLOW GREEN
IN: lug gazzer OUT: YELLOW YELLOW YELLOW
IN: kiki zup kiki wif kiki gazzer OUT: PURPLE GREEN PURPLE PURPLE PURPLE PURPLE
IN: fep gazzer OUT: BLUE BLUE BLUE
IN: lug OUT: YELLOW
IN: wif lug OUT: GREEN YELLOW
IN: fep zup kiki fep zup lug gazzer OUT: PURPLE YELLOW YELLOW YELLOW BLUE BLUE

*GRAMMAR*
lug -> YELLOW 
 kiki -> PURPLE 
 wif -> GREEN 
 fep -> BLUE 
 x1 blicket x2 -> [x2] [x1] [x1] [x1] 
 u1 zup x1 -> [x1] [u1] 
 u1 gazzer -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 