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

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

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