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

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

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