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

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

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