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

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

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