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

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

*GRAMMAR*
lug -> YELLOW 
 wif -> PINK 
 gazzer -> PURPLE 
 tufa -> BLUE 
 x1 dax -> [x1] [x1] [x1] [x1] 
 u1 zup u2 -> [u2] [u1] 
 x1 fep x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 