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

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

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