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

*QUERY*
IN: kiki gazzer blicket gazzer OUT: YELLOW PURPLE PURPLE
IN: gazzer tufa gazzer OUT: PURPLE PURPLE
IN: lug blicket lug OUT: PINK PINK
IN: kiki lug OUT: YELLOW PINK
IN: kiki kiki OUT: YELLOW YELLOW
IN: gazzer gazzer OUT: PURPLE PURPLE
IN: kiki blicket kiki OUT: YELLOW YELLOW
IN: lug lug OUT: PINK PINK
IN: kiki gazzer OUT: YELLOW PURPLE
IN: lug gazzer OUT: PINK PURPLE

*GRAMMAR*
gazzer -> PURPLE 
 dax -> GREEN 
 lug -> PINK 
 kiki -> YELLOW 
 x1 wif x2 -> [x1] [x2] 
 u1 tufa x1 -> [u1] [x1] 
 u1 blicket u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 