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

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

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