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

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

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