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

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

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