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

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

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