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

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

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