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

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

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