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

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

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