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

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

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