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

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

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