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

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

*GRAMMAR*
fep -> PINK 
 kiki -> PURPLE 
 dax -> YELLOW 
 tufa -> GREEN 
 x1 gazzer x2 -> [x1] [x2] 
 u1 zup -> [u1] [u1] [u1] 
 u1 wif -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 