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

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

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