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

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

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