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

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

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