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

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

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