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

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

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