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

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

*GRAMMAR*
fep -> PINK 
 dax -> YELLOW 
 gazzer -> BLUE 
 kiki -> RED 
 u1 wif u2 -> [u2] [u1] 
 u1 blicket -> [u1] [u1] 
 x1 tufa x2 -> [x1] [x2] [x2] 
 u1 x1 -> [u1] [x1] 
 