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

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

*GRAMMAR*
kiki -> BLUE 
 zup -> GREEN 
 wif -> PURPLE 
 dax -> PINK 
 u1 gazzer u2 -> [u2] [u1] 
 u1 lug -> [u1] [u1] [u1] 
 u1 blicket u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 