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

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

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