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

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

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