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

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

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