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

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

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