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

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

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