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

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

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