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

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

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