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

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

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