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

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

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