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

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

*GRAMMAR*
kiki -> PURPLE 
 dax -> GREEN 
 tufa -> RED 
 wif -> PINK 
 u1 lug x1 -> [u1] [u1] [x1] 
 x1 gazzer u1 -> [x1] [u1] [u1] 
 x1 blicket x2 -> [x2] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 