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

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

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