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

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

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