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

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

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