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

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

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