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

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

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