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

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

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