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

*QUERY*
IN: kiki zup tufa wif tufa wif OUT: YELLOW YELLOW PINK PURPLE
IN: kiki gazzer OUT: PINK PINK PINK
IN: dax lug wif OUT: YELLOW YELLOW GREEN
IN: kiki lug dax tufa wif OUT: YELLOW GREEN GREEN PINK
IN: wif gazzer OUT: YELLOW YELLOW YELLOW
IN: kiki lug zup OUT: PURPLE PURPLE PINK
IN: zup tufa zup OUT: PURPLE PURPLE
IN: zup tufa kiki OUT: PINK PURPLE
IN: kiki OUT: PINK
IN: wif OUT: YELLOW

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