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

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

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