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

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

*GRAMMAR*
lug -> PINK 
 blicket -> YELLOW 
 tufa -> RED 
 fep -> PURPLE 
 x1 wif u1 -> [u1] [x1] 
 u1 zup -> [u1] [u1] 
 x1 kiki x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 