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

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

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