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

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

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