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

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

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