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

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

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