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

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

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