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

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

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