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

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

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