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

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

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