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

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

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