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

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

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