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

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

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