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

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

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