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

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

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