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

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

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