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

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

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