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

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

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