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

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

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