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

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

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