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

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

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