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

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

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