*SUPPORT*
IN: zup dax zup gazzer tufa OUT: BLUE PURPLE YELLOW PURPLE PURPLE YELLOW PURPLE
IN: tufa kiki OUT: BLUE BLUE
IN: dax zup kiki OUT: YELLOW PURPLE PURPLE
IN: tufa zup wif OUT: BLUE PURPLE RED
IN: tufa dax OUT: BLUE YELLOW
IN: tufa kiki fep OUT: BLUE BLUE BLUE BLUE
IN: dax kiki gazzer dax OUT: YELLOW YELLOW YELLOW YELLOW YELLOW
IN: dax OUT: YELLOW
IN: dax wif kiki OUT: YELLOW RED RED
IN: dax tufa fep OUT: YELLOW BLUE YELLOW BLUE
IN: wif OUT: RED
IN: zup kiki OUT: PURPLE PURPLE
IN: tufa dax wif fep OUT: BLUE YELLOW RED BLUE YELLOW RED
IN: zup OUT: PURPLE

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

*GRAMMAR*
zup -> PURPLE 
 dax -> YELLOW 
 tufa -> BLUE 
 wif -> RED 
 u1 kiki -> [u1] [u1] 
 x1 fep -> [x1] [x1] 
 x1 gazzer u1 -> [u1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 