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

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

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