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

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

*GRAMMAR*
dax -> PINK 
 zup -> GREEN 
 wif -> PURPLE 
 kiki -> BLUE 
 x1 gazzer x2 -> [x2] [x1] 
 x1 blicket u1 -> [x1] [u1] 
 u1 tufa -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 