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

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

*GRAMMAR*
fep -> RED 
 tufa -> BLUE 
 kiki -> PINK 
 lug -> PURPLE 
 u1 wif x1 -> [x1] [u1] 
 x1 zup -> [x1] [x1] 
 u1 blicket u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 