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

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

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