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

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

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