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

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

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