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

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

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