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

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

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