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

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

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