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

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

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