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

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

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