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

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

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