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

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

*GRAMMAR*
tufa -> YELLOW 
 dax -> PINK 
 gazzer -> RED 
 wif -> BLUE 
 x1 blicket -> [x1] [x1] [x1] [x1] [x1] 
 u1 lug x1 -> [u1] [x1] 
 x1 zup x2 -> [x2] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 