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

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

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