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

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

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