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

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

*GRAMMAR*
zup -> RED 
 wif -> PURPLE 
 lug -> BLUE 
 blicket -> YELLOW 
 u1 dax -> [u1] [u1] [u1] 
 u1 tufa u2 -> [u1] [u2] 
 x1 gazzer u1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 