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

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

*GRAMMAR*
zup -> GREEN 
 blicket -> YELLOW 
 kiki -> BLUE 
 dax -> PINK 
 x1 wif x2 -> [x1] [x2] 
 u1 gazzer u2 -> [u1] [u2] [u2] 
 x1 fep x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 