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

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

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