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

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

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