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

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

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