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

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

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