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

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

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