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

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

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