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

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

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