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

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

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