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

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

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