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

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

*GRAMMAR*
kiki -> GREEN 
 gazzer -> BLUE 
 dax -> PINK 
 wif -> YELLOW 
 u1 blicket u2 -> [u2] [u1] [u1] 
 x1 fep -> [x1] [x1] 
 x1 zup -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 