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

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

*GRAMMAR*
tufa -> YELLOW 
 gazzer -> PURPLE 
 fep -> RED 
 kiki -> PINK 
 u1 dax -> [u1] [u1] 
 x1 zup x2 -> [x1] [x2] 
 u1 wif x1 -> [u1] [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 