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

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

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