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

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

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