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

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

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