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

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

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