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

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

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