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

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

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