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

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

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