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

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

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