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

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

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