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

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

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