*SUPPORT*
IN: tufa blicket lug OUT: BLUE RED BLUE RED BLUE RED
IN: kiki kiki OUT: PURPLE PURPLE
IN: blicket tufa zup OUT: RED BLUE RED BLUE
IN: kiki OUT: PURPLE
IN: blicket fep wif zup zup OUT: RED YELLOW YELLOW YELLOW YELLOW
IN: wif zup OUT: YELLOW YELLOW
IN: kiki lug OUT: PURPLE PURPLE PURPLE
IN: wif wif OUT: YELLOW YELLOW
IN: tufa wif blicket zup OUT: BLUE YELLOW RED BLUE YELLOW RED
IN: wif tufa OUT: YELLOW BLUE
IN: kiki tufa OUT: PURPLE BLUE
IN: blicket tufa fep blicket OUT: RED BLUE RED
IN: tufa OUT: BLUE
IN: wif tufa kiki fep wif OUT: YELLOW BLUE PURPLE YELLOW

*QUERY*
IN: wif fep blicket zup fep wif OUT: YELLOW RED RED YELLOW
IN: wif fep tufa OUT: YELLOW BLUE
IN: blicket kiki OUT: RED PURPLE
IN: tufa fep kiki OUT: BLUE PURPLE
IN: kiki blicket kiki fep wif fep blicket zup OUT: PURPLE RED PURPLE YELLOW RED RED
IN: wif lug OUT: YELLOW YELLOW YELLOW
IN: tufa zup OUT: BLUE BLUE
IN: wif OUT: YELLOW
IN: blicket blicket fep blicket lug zup OUT: RED RED RED RED RED RED RED RED
IN: blicket OUT: RED

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